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10th class Math Notes Exercise 3.1

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10th Class Math Notes Exercise 3.1

10th Class Math Notes Exercise 3.1

“Math” a compulsory subject for 10th class Science students. and 10th Class Math Notes Exercise 3.1 English (Science Group) included in this book. For getting good marks in this subject, the students need more practice. Here we are providing you Math Notes 10th class  Solution for your better preparation. 10th class Science Students can get more practice and  prepared through these important mathematics class 10 notes solutions. We are providing you these notes in the pdf files in which you can easily download and save. 10th class general math notes pdf is available for preparation here. Lets take a visit on English Medium version and enjoy your study also share with your friends for the easiness of other classmates and colleagues.

(DOWNLOAD IN PDF FORMAT)

Note: If you find any error, then just inform us in comments or email address admin@eStudent.pk

MCQs & Short Questions

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Math Ch#03, 10th Class

Here MCQs for your Revision

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Good Luck. . . .  (:

Welcome

You Should Enter your Name

1 / 40

The continued proportion of 4, m, 9 is written as ________

2 / 40

If \frac{5a}{3x} = \frac{15b}{y} , then ay = ____________________

3 / 40

in a Ratio " x : y ", y is called __________

4 / 40

In a ratio " a : b " , a is called ________

 

5 / 40

If \frac{9pq}{2lm} = \frac{18p}{5m}, then value of "5q" is __________

6 / 40

If \frac{u}{v} = \frac{v}{w} = k , then

  1. u = wk^2
  2. u = v k^2
  3. u = w^2k
  4. u=v^2k

(Which Option is Correct)

7 / 40

If x and y varies directrly, then x = _________

8 / 40

in continues proportional " a : b = b : c " , c is said to be  __________ proportional to "a & b".

9 / 40

Third proportional of a^3 , 3a^2 is _________

  1. 3a^5
  2. 9a
  3. 9a^4
  4. 9a^7

(Which Option is Correct)

10 / 40

In a proportion " a : b :: c : d " , "b" & "c" are called _________

11 / 40

Newton's law of Gravitation is an example of ________

12 / 40

If a : b = x : y, then alternando property is _______

  1. \frac{a}{x} = \frac{b}{x}
  2. \frac{a}{b} = \frac{x}{y}
  3. \frac{a+b}{b}=\frac{x+y}{y}
  4. \frac{a-b}{x}=\frac{x-y}{y}

(Select Correct Option)

13 / 40

The fourth proportional w of " x : y : : v : w is _________

14 / 40

If 6 : m : : 9 : 12 , then m = ________

15 / 40

If w varies inversely as p^2 , then k = _________

  1. \frac{w}{p^2}
  2. wp^2
  3. \frac{p^2}{w}
  4. wp

(Which Option is Correct)

16 / 40

What is the Value of x in the continued proportion of 8, x,  18 ?

17 / 40

If v varies direct as u^3  , then u^3 = ________

  1. vk
  2. \frac{k}{v}
  3. \frac{v}{k}
  4. vk^3

(Which Option is Correct)

18 / 40

If \frac{u}{v} = \frac{v}{w} = k then _______ (Which Option is Correct)

  1. u = wk^2
  2. u = vk^2
  3. u = w^2k
  4. u = v^2k

19 / 40

If \frac{a}{b} = \frac{c}{d}, then componendo property is _________

  1. \frac{a}{a+b}=\frac{c}{c+d}
  2. \frac{a}{a-b}=\frac{c}{c-d}
  3. \frac{ad}{bc}
  4. \frac{a-b}{b}=\frac{c-d}{d}

(Select Correct Option)

20 / 40

If a : b = x : y , then invertendo property is ___________

  1. \frac{a}{x} = \frac{b}{y}
  2. \frac{a}{a-b}=\frac{x}{x-y}
  3. \frac{a+b}{b} = \frac{x+y}{y}
  4. \frac{b}{a}=\frac{y}{x}

(Select Correct Option)

21 / 40

In Continued proportion of 12 , p , 3 the value of p is _____

22 / 40

Mean proportional of 20x^3y^5 , 5x^7y is _________

  1. \pm 10x^5y^6
  2. \pm 10x^5y^3
  3. \pm 10x^{10}y^6
  4. 100x^{10}y^6

(Which Option is Correct)

23 / 40

In a proportion " a : b :: c : d " , "a" and "d" are called  ___________

 

24 / 40

The Mean Proportional of 20 & 45 is _______

25 / 40

Third proportional of 6, 12 is _______

26 / 40

The Third proportional of x^2 and y^2 is ___________

  1. \frac{y^2}{x^2}
  2. x^2y^2
  3. \frac{y^4}{x^2}
  4. \frac{y^2}{x^4}

(Whcih Option is Correct)

27 / 40

There are _________  types of variation

28 / 40

The fourth proportional of 15, 6 , 5 is _________

29 / 40

the Simplest form of the ratio \frac{(x+y)(x^2+xy+y^2))}{x^3-y^3} is ________

  1. \frac{x-y}{x+y}
  2. 1
  3. \frac{x^3+y^3}{x^3-y^3}
  4. \frac{x+y}{x-y}

(Which Option is Correct)

30 / 40

What is the value of p in the continued proportion of 5, p, 45?

31 / 40

A third proportional of 12 and 4, is ______

32 / 40

Find " x " in proportion

4 : x :: 5 : 15

33 / 40

Mean Proportional of 9p^6q^4 and r^8 is __________

  1. \pm 3p^3q^2r^4
  2. \pm 9p^6q^2r^8
  3. \pm 9p^3q^2r^4
  4. \pm 3p^6q^4r^8

(Which Option is Correct)

34 / 40

if y^2 ∝ \frac{1}{x^3} , then _______________

  • y^2 = \frac{k}{x^3}
  • y^{2} = \frac{1}{x^3}
  • y^2 = x^2
  • y^2 = kx^3

(Which Option is Correct)

35 / 40

In continued proportion " a : b = b : c ", ac = b2  , b is said to be ________ proportional between "a & c".

 

36 / 40

Fourth proportional of 5, 8, 15 is ________

37 / 40

The mean proportional of 4m^2n^4 and p^6 is ______________

  1. \pm 2mnp
  2. \pm mnp
  3. \pm \frac{2m^2n}{p}
  4. \pm 2mn^2p^3

(Which Option is Correct)

38 / 40

In proportion 7 : 4 : : p : 8,   the value of  p = _______

39 / 40

if  u α v^2, then_________

  • u = v^2
  • u=kv^2
  • uv^2=k
  • uv^2 = 1

(Which Option is Correct)

40 / 40

Which one is the Fourth proportional of 4x^4 , 2x^3 , 18x^5 ?

  1. 36x^8
  2. 9x^2
  3. 9x^{12}
  4. 9x^4

(Which Option is Correct)

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Math Solution 10th Class (Science Group)

Exercise 2.1          (English)          (Urdu)

Exercise 2.2          (English)          (Urdu)

Exercise 2.3          (English)          (Urdu)

Exercise 2.4          (English)          (Urdu)

Exercise 2.5          (English)          (Urdu)

Exercise 2.6          (English)          (Urdu)

Exercise 2.7          (English)          (Urdu)

Exercise 2.8          (English)          (Urdu)

Ex 2-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 3.1          (English)          (Urdu)

Exercise 3.2          (English)          (Urdu)

Exercise 3.3          (English)          (Urdu)

Exercise 3.4          (English)          (Urdu)

Exercise 3.5          (English)          (Urdu)

Exercise 3.6          (English)          (Urdu)

Exercise 3.7          (English)          (Urdu)

Ex 3-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 4.1          (English)          (Urdu)

Exercise 4.2          (English)          (Urdu)

Exercise 4.3          (English)          (Urdu)

Exercise 4.4          (English)          (Urdu)

Ex 4-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 5.1          (English)          (Urdu)

Exercise 5.2          (English)          (Urdu)

Exercise 5.3          (English)          (Urdu)

Exercise 5.4          (English)          (Urdu)

Exercise 5.5          (English)          (Urdu)

Ex 5-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 6.1          (English)          (Urdu)

Exercise 6.2          (English)          (Urdu)

Exercise 6.3          (English)          (Urdu)

Ex 6-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 7.1          (English)          (Urdu)

Exercise 7.2          (English)          (Urdu)

Exercise 7.3          (English)          (Urdu)

Exercise 7.4          (English)          (Urdu)

Exercise 7.5          (English)          (Urdu)

Ex 7-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 8.1          (English)          (Urdu)

Exercise 8.2         (English)          (Urdu)

Ex 8-Misc             (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 9.1          (English)          (Urdu)

Exercise 9.2         (English)          (Urdu)

Ex 9-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 10.1          (English)          (Urdu)

Exercise 10.2          (English)          (Urdu)

Exercise 10.3          (English)          (Urdu)

Ex 10-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 11.1          (English)          (Urdu)

Ex 11-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 12.1          (English)          (Urdu)

Ex 12-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 13.1          (English)          (Urdu)

Exercise 13.2          (English)          (Urdu)

Exercise 13.3          (English)          (Urdu)

Ex 13-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

2018

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2022

10th Class Math Science Group (English Medium)

10th Class Math Science Group (Urdu Medium)

10th Math Past Papers (Science Group)

10th Math Past Papers (Arts Group)

9th Class Math Science Group (English Medium)

9th Class Math Science Group   (Urdu Medium)

9th Class Math Arts Group      (Urdu Medium)

9th Class Math Past Papers      (Science Group)

9th Class Math Past Papers         (Arts Group)

Class 10th Math Notes pdf (Solution)

There are total 13 Chapters in Mathematics 10th Class for Punjab Textbook Board, Lahore. Solutions of all the chapters are given below. Anyone can download the PDF file of the notes. Note that, you can view these notes only if you have PDF reader software/ App on your device. However online view of the notes is also available on eStudent.pk . You can find all solution along with , Math MCQs Class 10. if you are searching the topics like 10th Class Math Notes, Notes of 10th Class math, 10th Class Math Solution, 10th Class Math, 10th Class math solution pdf, 10th class Math solution pdf download, 10th class math guess paper 2022, Past Papers 10th Class Math, 10th class math solution pdf download, past papers 10th class math, 10th class math key book pdf free download, 10th class math solution pdf free download, 10th class math book solved all chapters pdf download, 10th class math MCQs pdf download, 10th class math pairing scheme 2022, 10th class math guide pdf download, 10th Class Math Notes Chapter 3, 10th Class Math Notes in Urdu (Science Group), math class 10 notes Punjab board, key book of mathematics 10th class punjab text book pdf, math notes class 10 urdu medium, Math Notes Class 10 Solution Exercise 3.1, 10th Class Math Notes Exercise 3.1

Notes for Class 10th Math

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10th class Math Notes Exercise 2.1

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10th Class Math Notes Exercise 2.1

10th Class Math Notes Exercise 2.1

“Math” a compulsory subject for 10th class Science students. and 10th Class Math Notes Exercise 2.1 English (Science Group) included in this book. For getting good marks in this subject, the students need more practice. Here we are providing you Math Notes 10th class  Solution for your better preparation. 10th class Science Students can get more practice and  prepared through these important mathematics class 10 notes solutions. We are providing you these notes in the pdf files in which you can easily download and save. 10th class general math notes pdf is available for preparation here. Lets take a visit on English Medium version and enjoy your study also share with your friends for the easiness of other classmates and colleagues.

(DOWNLOAD IN PDF FORMAT)

Note: If you find any error, then just inform us in comments or email address admin@eStudent.pk

MCQs & Short Questions

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1 votes, 5 avg
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Revise / Test Your MCQs

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Math Ch#02, 10th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

You Should Enter your Name

1 / 58

\omega ^{4} = _______

2 / 58

If Roots of a Quadratic Equation are real, irrational and unequal then possible value of Discriminant will be _________

3 / 58

If ω is complex cube root of unity, then \omega ^{-27}  = __________

4 / 58

If 1, ω, ω² are cube roots of unity, then 1 + ω = _______

5 / 58

(9 + 4ω + 4ω² )³  =   _________

6 / 58

If ω is complex cube root of unity, then \omega ^{-16} = _________

7 / 58

Discriminant of 2x² - 7x + 1 = 0 is __________

8 / 58

Sum of the cube roots of unity is ________

9 / 58

If α , β are the roots of   7x^2-x+4=0   , then αβ is ______

10 / 58

If Roots of any Quadratic Equation are Real but distinct , then its Discriminant must be ___________

11 / 58

If α, β are the roots of px²+qx+r=0 , then the sum of the roots 2α and 2β is ________

12 / 58

If the Roots of any Quadratic Equation are equal, then its Discriminant will be ________

13 / 58

Which of the following shows "the product of two consecutive positive number"

14 / 58

If  \omega = \frac{-1-\sqrt{-3}}{2}    then    ω² = ___________

  1. \frac{-1\pm \sqrt{3}}{2}
  2. \frac{-1+ \sqrt{3}}{2}
  3. \frac{-1+ \sqrt{-3}}{2}
  4. \frac{-1\pm \sqrt{-3}}{2}

(Which Option is Correct)

15 / 58

Cube Roots of 64 are _______

16 / 58

If Roots of a quadratic equation are rational and distinct, then its Discriminant must be ______

17 / 58

If b²-4ac = 0 , then roots of quadratic equation ax²+bx+c=0 are ___________

18 / 58

Which of the following are symmetric function of the roots of a quadratic equation?

19 / 58

If α, β are roots of 3x^2+5x-2 =0 , then α  + β is _________

20 / 58

α² + β² is equal to ________

21 / 58

The Roots of   x² + 8x + 16 = 0  , are _______

22 / 58

If ω us complex cube root of unity, then \omega ^{63} = _______

23 / 58

Discriminant of x² - 3x + 3 = 0    is _________

24 / 58

If roots of a quadratic equation are irrational and distinct, then Discriminant is ________

25 / 58

Roots of the equation   4x²-4x+1=0 are _______

26 / 58

\omega ^{4} = _______

27 / 58

Cube Roots of 8 are _________

28 / 58

(1 - 3ω -  3ω² )³ = _________

29 / 58

Cube Roots of "-1" are ______

30 / 58

If b²-4ac > 0, but not a perfect square then roots of ax²  + bx + c =0 are _________

31 / 58

If Roots of a quadratic equation are real, rational and equal, then the possible value of Discriminant will be __________

32 / 58

If 1, ω, ω² are cube root of unity, then 1 + ω + ω² = _______ ω³

33 / 58

The Equation x^4 - 49x^2+36x+252 = 0 is called ________

34 / 58

If ω is complex cube root of unity, then \omega ^{-5} = _______

35 / 58

Product of cube roots of unity is ___________

36 / 58

If α, β are the roots of x²-x-1=0 , then sum of the roots 2α and 2β is ________

37 / 58

Roots of the equation  4x^2-5x+2=0  are ________

38 / 58

The discriminant of    ax² + bx + c = 0   is ________

39 / 58

If b²-4ac > 0, but not a perfect square then roots of    ax²+bx+c=0  are _______

40 / 58

\frac{1}{\alpha } + \frac{1}{\beta } is equal to __________

  1. \frac{1}{\alpha }
  2. \frac{1}{\alpha }-\frac{1}{\beta }
  3. \frac{\alpha -\beta }{\alpha \beta }
  4. \frac{\alpha +\beta }{\alpha \beta }

(Which Option is Correct)

41 / 58

(1-\omega -\omega ^2)^{5}  =   ____________

42 / 58

For a quadratic Equation b²-4ac=49  , then Roots are Real and ________

43 / 58

If 1 + ω  + ω²  are cube roots of unity, then ω + ω²  = _______

44 / 58

The Sum of five times a number and the square of the number is ________

45 / 58

If Roots of any quadratic equation are real, rational and unequal then possible value of Discriminant will be _________

46 / 58

(-1+\sqrt{-3})^{3} =  _____________

47 / 58

The Determinant of a Quadratic Equation is -47 , then the Roots are______

48 / 58

If any quadratic equation have b²-4ac=205,

then Roots are _______

49 / 58

Cube Roots of -27 are _________

50 / 58

If Roots of a Quadratic Equation are imaginary, and unequal, the possible value of Discriminant is _________

51 / 58

Roots of any quadratic equation determined as Imaginary, as its Discriminant is ____

52 / 58

"Five less than three times a certain number" is written in equation form as _______

53 / 58

If ω and ω² are complex cube root of unity, then ω.ω² = ________

54 / 58

If length and width of any rectangle are x & y respectively then Parameter of said rectangle can be shown as ________

55 / 58

Two Square Roots of unity are _________

56 / 58

If ω is complex cube root of unity, then \omega ^{23} = _____

57 / 58

If b²-4ac <0, then the roots of  ax²+bx+c=0 are __________

58 / 58

The Nature of the Roots of equation ax²+bx+c=0 can be determined by _______

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Math Solution 10th Class (Science Group)

Exercise 2.1          (English)          (Urdu)

Exercise 2.2          (English)          (Urdu)

Exercise 2.3          (English)          (Urdu)

Exercise 2.4          (English)          (Urdu)

Exercise 2.5          (English)          (Urdu)

Exercise 2.6          (English)          (Urdu)

Exercise 2.7          (English)          (Urdu)

Exercise 2.8          (English)          (Urdu)

Ex 2-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 3.1          (English)          (Urdu)

Exercise 3.2          (English)          (Urdu)

Exercise 3.3          (English)          (Urdu)

Exercise 3.4          (English)          (Urdu)

Exercise 3.5          (English)          (Urdu)

Exercise 3.6          (English)          (Urdu)

Exercise 3.7          (English)          (Urdu)

Ex 3-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 4.1          (English)          (Urdu)

Exercise 4.2          (English)          (Urdu)

Exercise 4.3          (English)          (Urdu)

Exercise 4.4          (English)          (Urdu)

Ex 4-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 5.1          (English)          (Urdu)

Exercise 5.2          (English)          (Urdu)

Exercise 5.3          (English)          (Urdu)

Exercise 5.4          (English)          (Urdu)

Exercise 5.5          (English)          (Urdu)

Ex 5-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 6.1          (English)          (Urdu)

Exercise 6.2          (English)          (Urdu)

Exercise 6.3          (English)          (Urdu)

Ex 6-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 7.1          (English)          (Urdu)

Exercise 7.2          (English)          (Urdu)

Exercise 7.3          (English)          (Urdu)

Exercise 7.4          (English)          (Urdu)

Exercise 7.5          (English)          (Urdu)

Ex 7-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 8.1          (English)          (Urdu)

Exercise 8.2         (English)          (Urdu)

Ex 8-Misc             (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 9.1          (English)          (Urdu)

Exercise 9.2         (English)          (Urdu)

Ex 9-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 10.1          (English)          (Urdu)

Exercise 10.2          (English)          (Urdu)

Exercise 10.3          (English)          (Urdu)

Ex 10-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 11.1          (English)          (Urdu)

Ex 11-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 12.1          (English)          (Urdu)

Ex 12-Misc              (English)          (Urdu)

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Exercise 13.1          (English)          (Urdu)

Exercise 13.2          (English)          (Urdu)

Exercise 13.3          (English)          (Urdu)

Ex 13-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

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10th Class Math Science Group (English Medium)

10th Class Math Science Group (Urdu Medium)

10th Math Past Papers (Science Group)

10th Math Past Papers (Arts Group)

9th Class Math Science Group (English Medium)

9th Class Math Science Group   (Urdu Medium)

9th Class Math Arts Group      (Urdu Medium)

9th Class Math Past Papers      (Science Group)

9th Class Math Past Papers         (Arts Group)

Class 10th Math Notes pdf (Solution)

There are total 13 Chapters in Mathematics 10th Class for Punjab Textbook Board, Lahore. Solutions of all the chapters are given below. Anyone can download the PDF file of the notes. Note that, you can view these notes only if you have PDF reader software/ App on your device. However online view of the notes is also available on eStudent.pk . You can find all solution along with , Math MCQs Class 10. if you are searching the topics like 10th Class Math Notes, Notes of 10th Class math, 10th Class Math Solution, 10th Class Math, 10th Class math solution pdf, 10th class Math solution pdf download, 10th class math guess paper 2022, Past Papers 10th Class Math, 10th class math solution pdf download, past papers 10th class math, 10th class math key book pdf free download, 10th class math solution pdf free download, 10th class math book solved all chapters pdf download, 10th class math MCQs pdf download, 10th class math pairing scheme 2022, 10th class math guide pdf download, 10th Class Math Notes Chapter 2, 10th Class Math Notes in Urdu (Science Group), math class 10 notes Punjab board, key book of mathematics 10th class punjab text book pdf, math notes class 10 urdu medium, Math Notes Class 10 Solution Exercise 2.1, 10th Class Math Notes Exercise 2.1

Notes for Class 10th Math

Math Notes Class 10, 10th class math notes, Math notes for class 10, math notes class 10 pdf, class 10 math notes pdf, 10th class math solution pdf free download, key book of mathematics 10th class Punjab text book board, math class 10 notes kpk board pdf, class 10 math notes pdf, math class 10 notes punjab board, math notes class 10 kpk board, math notes class 10 adamjee notes, math class 10 notes, 10th class math notes chapter 2, 10th class math solution chapter 2 pdf, math notes class 10 chapter 2, then this post is specially for you and your future. All Boards of Intermediate & Secondary Educations in Punjab, Federal Board of Intermediate and Secondary Education, kpd board, Sindh board, Agha Khan Board and also Allama Iqbal Open University including adamjee notes class 10 Math 2022, adamjee notes for class 10 Math, adamjee notes for class 10, adamjee notes, are taking examination according to Mathematics 10th Class. 10th Class Math key book pdf in urdu.

 

10th class Math Notes Exercise 1.3

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10th Class Math Notes Exercise 1.3

10th Class Math Notes Exercise 1.3

“Math” a compulsory subject for 10th class Science students. and 10th Class Math Notes Exercise 1.3 English (Science Group) included in this book. For getting good marks in this subject, the students need more practice. Here we are providing you Math Notes 10th class  Solution for your better preparation. 10th class Science Students can get more practice and  prepared through these important mathematics class 10 notes solutions. We are providing you these notes in the pdf files in which you can easily download and save. 10th class general math notes pdf is available for preparation here. Lets take a visit on English Medium version and enjoy your study also share with your friends for the easiness of other classmates and colleagues.

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MCQs & Short Questions

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Math Ch#01, 10th Class

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1 / 34

The standard form of the quadratic equation is     ax² + bx + c = 0 , where a, b, c are _________

2 / 34

An equation of the form 2x4-3x3+7x2-3x+2=0   is called a/ an _________

3 / 34

The number of methods to solve a quadratic equation is ___________

4 / 34

the Number of Roots of a quadratic equation is _____

5 / 34

The Quadratic Formula is ________ (Select Correct Option)

  1. x = \frac{-b\pm \sqrt{b^2-4ac}}{2a}
  2. x = \frac{b\pm \sqrt{b^2-4ac}}{2a}
  3. x = \frac{-b\pm \sqrt{b^2+4ac}}{2a}
  4. x = \frac{b\pm \sqrt{b^2+4ac}}{2a}

6 / 34

The Solution set of equation 4x²-16=0

7 / 34

Which value satisfied the equation 51+x + 51-x = 26 .

 

8 / 34

Standard form of quadratic equation is ___________

9 / 34

The Value of variable of an equation not satisfying the equation is called _____

10 / 34

The Cancellation of x on both sides the equation of type ax²=bx means the loss of one root.
The Value that root is always equal to ________

11 / 34

If a=0, in ax²+bx+c=0, then it reduces to __________

12 / 34

What should be done to make the co-efficient of x² equal to 1, in 7x² + 2x - 1 = 0 ?

13 / 34

if 2X=1 , then x = _________

14 / 34

How many linear factors a quadratic equation has ?

15 / 34

If y =x-1 and 3y=5, the value of x is _________

16 / 34

What is the degree of quadratic equation ?

17 / 34

The solution set of equation 3x²+4x=5 is ________ (Select Correct Option)

  1. \left \{ \frac{-2\pm {\sqrt{19}}}{3} \right \}
  2. \left \{ \frac{2\pm {\sqrt{19}}}{3} \right \}
  3. \left \{ \frac{4\pm {\sqrt{19}}}{3} \right \}
  4. \left \{ \frac{-4\pm {\sqrt{19}}}{3} \right \}

18 / 34

The Solution set of the equation     x² - 9 =0  is _____

19 / 34

Sentences involving the sign ______between two algebraic expressions are called equations.

20 / 34

Two linear factors of x²-15x+56 are __________

21 / 34

The Solution Set of equation  x² - 16 = 0 is __________

22 / 34

If Y = 2x   and 8y = 1, then x= _______

23 / 34

The number of terms in a standard quadratic equation   ax²+bx+c=0   is _________

24 / 34

Cancellation of x on both sides of 5x² = 30x means ________

25 / 34

An Equation of the form 22x – 3.2x + 5  = 0   is called a / an ________ equation.

26 / 34

The solution set of   25x² - 1 = 0     is _______

27 / 34

The Solution Set of equation  2 + 9x = 5x2   is __________

28 / 34

The Solution set of equation x²-x-2=0 is __________

29 / 34

if   b = 0 in a quadratic equation ax²+bx+c=0 then it is called ___________

30 / 34

An equation, which remains unchanged when x is replaced by (1/x) is called a/an __________

31 / 34

The Solution set of equation x²-7x+6=0 is _______

32 / 34

An Equation of the type 3x+32-x+6=0 is a/ an ___________

33 / 34

The solution set of equation 5x²=30x   is _________

34 / 34

What should be done to make the co-effecient  of x² equal to 1 in 3x²+72=0 ?

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Math Solution 10th Class (Science Group)

Exercise 2.1          (English)          (Urdu)

Exercise 2.2          (English)          (Urdu)

Exercise 2.3          (English)          (Urdu)

Exercise 2.4          (English)          (Urdu)

Exercise 2.5          (English)          (Urdu)

Exercise 2.6          (English)          (Urdu)

Exercise 2.7          (English)          (Urdu)

Exercise 2.8          (English)          (Urdu)

Ex 2-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 3.1          (English)          (Urdu)

Exercise 3.2          (English)          (Urdu)

Exercise 3.3          (English)          (Urdu)

Exercise 3.4          (English)          (Urdu)

Exercise 3.5          (English)          (Urdu)

Exercise 3.6          (English)          (Urdu)

Exercise 3.7          (English)          (Urdu)

Ex 3-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 4.1          (English)          (Urdu)

Exercise 4.2          (English)          (Urdu)

Exercise 4.3          (English)          (Urdu)

Exercise 4.4          (English)          (Urdu)

Ex 4-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 5.1          (English)          (Urdu)

Exercise 5.2          (English)          (Urdu)

Exercise 5.3          (English)          (Urdu)

Exercise 5.4          (English)          (Urdu)

Exercise 5.5          (English)          (Urdu)

Ex 5-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 6.1          (English)          (Urdu)

Exercise 6.2          (English)          (Urdu)

Exercise 6.3          (English)          (Urdu)

Ex 6-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 7.1          (English)          (Urdu)

Exercise 7.2          (English)          (Urdu)

Exercise 7.3          (English)          (Urdu)

Exercise 7.4          (English)          (Urdu)

Exercise 7.5          (English)          (Urdu)

Ex 7-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 8.1          (English)          (Urdu)

Exercise 8.2         (English)          (Urdu)

Ex 8-Misc             (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 9.1          (English)          (Urdu)

Exercise 9.2         (English)          (Urdu)

Ex 9-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 10.1          (English)          (Urdu)

Exercise 10.2          (English)          (Urdu)

Exercise 10.3          (English)          (Urdu)

Ex 10-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 11.1          (English)          (Urdu)

Ex 11-Misc              (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

Exercise 12.1          (English)          (Urdu)

Ex 12-Misc              (English)          (Urdu)

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Exercise 13.1          (English)          (Urdu)

Exercise 13.2          (English)          (Urdu)

Exercise 13.3          (English)          (Urdu)

Ex 13-Misc               (English)          (Urdu)

Online Practice/ Test - MCQs & Short Questions

2018

2019

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10th Class Math Science Group (English Medium)

10th Class Math Science Group (Urdu Medium)

10th Math Past Papers (Science Group)

10th Math Past Papers (Arts Group)

9th Class Math Science Group (English Medium)

9th Class Math Science Group   (Urdu Medium)

9th Class Math Arts Group      (Urdu Medium)

9th Class Math Past Papers      (Science Group)

9th Class Math Past Papers         (Arts Group)

Class 10th Math Notes pdf (Solution)

There are total 13 Chapters in Mathematics 10th Class for Punjab Textbook Board, Lahore. Solutions of all the chapters are given below. Anyone can download the PDF file of the notes. Note that, you can view these notes only if you have PDF reader software/ App on your device. However online view of the notes is also available on eStudent.pk . You can find all solution along with , Math MCQs Class 10. if you are searching the topics like 10th Class Math Notes, Notes of 10th Class math, 10th Class Math Solution, 10th Class Math, 10th Class math solution pdf, 10th class Math solution pdf download, 10th class math guess paper 2022, Past Papers 10th Class Math, 10th class math solution pdf download, past papers 10th class math, 10th class math key book pdf free download, 10th class math solution pdf free download, 10th class math book solved all chapters pdf download, 10th class math MCQs pdf download, 10th class math pairing scheme 2022, 10th class math guide pdf download, 10th Class Math Notes Chapter 1, 10th Class Math Notes in Urdu (Science Group), math class 10 notes Punjab board, key book of mathematics 10th class punjab text book pdf, math notes class 10 urdu medium, Math Notes Class 10 Solution Exercise 1.3, 10th Class Math Notes Exercise 1.3

Math Notes Class 10, 10th class math notes, Math notes for class 10, math notes class 10 pdf, class 10 math notes pdf, 10th class math solution pdf free download, key book of mathematics 10th class Punjab text book board, maths class 10 notes kpk board pdf, class 10 math notes pdf, math class 10 notes punjab board, math notes class 10 kpk board, math notes class 10 adamjee notes, maths class 10 notes, 10th class math notes chapter 1, 10th class math solution chapter 1 pdf, math notes class 10 chapter 1 then this post is specially for you and your future. All Boards of Intermediate & Secondary Educations in Punjab, Federal Board of Intermediate and Secondary Education, kpd board, Sindh board, Agha Khan Board and also Allama Iqbal Open University & adamjee notes class 10 Math 2022, adamjee notes for class 10 Math, adamjee notes for class 10, adamjee notes, are taking examination according to Mathematics 10th Class. 10th Class Math key book pdf in urdu.

 

Computer Notes for Class 10 Chapter 1

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Computer Notes for Class 10 Chapter 1

Introduction to Programming:

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Computer Notes for Class 10 Chapter 1

Lets discuss the all about 10th class computer notes to get the basic concept of C Language and gain the good marks in this class, as:

MCQs questions for class 10 computer with answers:

here are Computer Science MCQs with Solution pdf format and free download is available. Online practice for MCQs is also available here. MCQs from Text Book Exercise and others included in this Practice panel. By practicing again and again, Student can get good practice on this topic “Networks” i.e. 9th Class Computer Science MCQs Chapter-03. Best of Luck.

 

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Computer Ch#01, 10th Class

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Welcome

Please provide information & fill-up this form

1 / 71

In C language, _________ are the values without a decimal point.

2 / 71

IDE stands for _________

3 / 71

Which header file contains information about standard input/output functions?

4 / 71

In C language, the comments can be written in a program between __________

5 / 71

const, double and int are examples of__________

6 / 71

The person who knows how to write a computer program correctly is known as __________

7 / 71

The process of feeding or storing instructions in the computer is known as _________

8 / 71

In C Language statement ends with a__________

9 / 71

A series of instructions given to the computer to solve any kind of problem is called ___________

10 / 71

The main () is a ____________

11 / 71

C language was developed by ___________ between 1969 and 1973 at Bell Labs.

12 / 71

Which of the following is a C language IDE?

13 / 71

Which of the following header file contains information about common mathematical functions?

14 / 71

Which of the following is used to declare variables that can hold real numbers?

15 / 71

Every programming language has some primitive building blocks and follows some grammar rules known as its _____

16 / 71

Which of the following is a valid example of character constant?

17 / 71

In C language, character constants are written within __________

18 / 71

For every opening brace in a C program, there must be a ________

19 / 71

The name of header file can be written between ________

20 / 71

The number of bytes used by float data type in C is ___________

21 / 71

Another name for keyword is __________

22 / 71

The place to write header files in C program is _________

23 / 71

A _____________ is a software that is used to write and edit computer programs.

24 / 71

Which of the following is required to declare a variable?

25 / 71

Which of the following is an invalid statement for variable declaration?

26 / 71

The syntax errors in a program are checked by ____________

27 / 71

The extension of the header file is _______

28 / 71

Computer programs are also known as _______________

29 / 71

_____ can be thought of as a container to store constants.

30 / 71

Char is used to declare a variable type of ____________

31 / 71

________ is a Software that is responsible for the conversion of program files to machine understandable and executable code.

32 / 71

The name of header file can be written between ________

33 / 71

In C language, _______ are the values that include a decimal point.

34 / 71

Include Statements are written in ____ sections.

35 / 71

Which of the following is not a valid data type in C language?

36 / 71

Which of the following is used to indicate the start and end of main() function body?

37 / 71

Which of the following is correct comment in C language?

38 / 71

Single line comment in C language start with _____________

39 / 71

________ is a single alphabet, digit or special symbol enclosed within single quotes.

40 / 71

stdio stands for__________

41 / 71

The place to write comments in C program is ___________

42 / 71

The data type “int” stores __________

43 / 71

Which symbol is used to separate each variable while declaring many variables in one statement?

44 / 71

Variables are created in __________

45 / 71

Which of the following C declaration statement is invalid?

46 / 71

If a reserved word is used as variable name, it causes _________ error.

47 / 71

C programs  are converted  into machine language with the help of ___________

48 / 71

A Software that facilitates programmers in writing computer programs in known as _______

49 / 71

The number of bytes used by char data type in C language is ___________

50 / 71

A float uses ______ bytes of memory.

51 / 71

Multiline comments in C language end with _________

52 / 71

In C language, anything after // on the same line is considered as __________

53 / 71

____ are the values that do not change during the whole execution of program.

 

54 / 71

An IDE typically consists of ________

55 / 71

A location in computer memory with some data that can be changed is called _______

56 / 71

A _________ occurs when the rules of the programming language are not followed.

57 / 71

Data type “int” takes _________ bytes in storage.

58 / 71

Header files in C Language contain __________

59 / 71

Which of the following is not a reserved word?

60 / 71

_______ are added in the source code to further explain the techniques and algorithms used by the programmer.

61 / 71

A list of words that are predefined and must not be used by the programmer to name his own variable are known as ______

62 / 71

What is the name for the words that have predefined meaning and cannot be used as variable names?

63 / 71

Variable names cannot begin with ___________

64 / 71

Which of the following functions must be included in all C programs?

65 / 71

A set of rules to write instructions in a programming language is known as __________

66 / 71

C Language contains ___________ header files.

67 / 71

__________ are the statements that are ignored by the compiler and are not executed.

68 / 71

A quantity whose value cannot be changed during program execution is called __________

69 / 71

The variable names cannot contain ____________

70 / 71

All keywords in C are written in __________

71 / 71

For initializing a variable, we use ______ operator.

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MCQs Chap # 01 – Computer Science 10th

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Computer science Short Questions/ Long Questions – 10th Class:

Short Questions and Long Questions related to 10th Class Computer science notes new Syllabus are available here. The Students who are searching the study material (Short questions / Long Questions) for Punjab boards, along with KPK boards and Karachi boards, here is a good chance to avail the chance from this opportunity.

Long / Short Questions Chap # 01 – Computer Science 10th

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Solved Exercise – Computer Science Notes 10th Class:

This book of Computer Notes for Class 10 Chapter 1 is new Syllabus and New problems are not solved according to 100% correction. But here we are providing the solution of this problem and Solved Exercise of Computer Science Notes 10th Class is available here for pdf format and for download.

Solved Exercise Chap # 01 – Computer Science 10th

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Coding problems – Computer Science New Syllabus 10th Class:

In 10th Class Computer science Notes, important part is Coding of C-Language. Here are a lot of Coding problem solutions of Examples, Coding problem solution of exercise and Extra examples of Coding in C-Language is available on our website eStudent.pk.

10th Class Computer Science Notes:

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Class 10 Computer Science Chapter Wise Notes

Chapter 01 – Introduction to Programming

Chapter 02 – User Interface

Chapter 03 – Conditional Logic

Chapter 04 – Data and Repetition

Chapter 05 – Functions

adamjee notes for class 10:

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Computer Notes for Class 10 Chapter 2

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Computer Notes for Class 10 Chapter 2

User Interface:

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Computer Notes for Class 10 Chapter 2

Lets discuss the all about 10th class computer notes here as:

MCQs questions for class 10 computer with answers:

here are Computer Science MCQs with Solution pdf format and free download is available. Online practice for MCQs is also available here. MCQs from Text Book Exercise and others included in this Practice panel. By practicing again and again, Student can get good practice on this topic “Networks” i.e. 9th Class Computer Science MCQs Chapter-03. Best of Luck.

 

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Computer Ch#02, 10th Class

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Welcome

Please provide information & fill-up this form

1 / 89

Which of the following functions is used to display output on the screen?

2 / 89

The relational operators can be used to __________ numbers.

3 / 89

Which of the following is used to specify the type of value a variable can hold?

4 / 89

The expression 10%3 has a value equal to ___________

5 / 89

The statement

float result = 3/2;

will return the value __________

6 / 89

The symbol + is a type of operator.

7 / 89

All of the following are logical operators EXCEPT___________

8 / 89

The operator “%” in C language is called  __________ operator.

9 / 89

getch() stands for _________

10 / 89

Let the following part of code, what will be the value of a after execuation:
int a=4;
float b=2.2;
a=a*b;

11 / 89

The operator % is used to calculate __________

12 / 89

Modulus operator (%) works on __________ data type.

13 / 89

Which of the following format specifiers is used for float data type?

14 / 89

______________ sign is used as assignment operator in C.

15 / 89

The operator that operates on three operands is called ________

16 / 89

Which of the following symbols is used to terminate a C statement?

17 / 89

Which operator is used to get the remainder of an integer after division?

18 / 89

What is the output of the following code segment?

printf(”%d”, 5 ==5);

19 / 89

Which of the following operators reverses the result of a relational expression?

20 / 89

Scanf is used for output operations.

21 / 89

The statement:
float result = 3.0/2;
will return the value _______

22 / 89

getch is used to take all types of data input from user.

23 / 89

The value of the C expression result = 9 * 3 + 7 % 3 + 20 is ________

24 / 89

What is the output of a logical AND (&&)  operation  If  one  of  the inputs/operands is false?

25 / 89

The logical NOT operator, denoted by ( ! ) , is a ______

26 / 89

Which of the following operators is used to increase the value of a variable?

27 / 89

Which of the following is not a valid escape character?

28 / 89

The statement i++; is equivalent to _________

29 / 89

Which of the following operators has the highest precedence?

30 / 89

Which operator has highest precedence among the following:

31 / 89

__________ function is used to read a character from user.

32 / 89

All of the following are binary operators except _________

33 / 89

Which of the following operators works with two operands?

34 / 89

Which of the following operators has the lowest priority?

35 / 89

Which of the following symbols is used for AND operator?

36 / 89

What is the output of the following code segment?

printf(” %d ”, 5>7);

37 / 89

Which of the following is unary operator in C?

38 / 89

Which of the following format specifiers is used for character data type?

39 / 89

Which is true about C Language?

40 / 89

When a relational expression is false, it has the value ________

41 / 89

Which escape sequence can be used to insert a Tab in the output?

42 / 89

Which operator in C performs the product of two numbers?

43 / 89

Scanf is a ______ in C programming Language.

44 / 89

When we use %f to display float value, it displays _________ digits after the decimal point.

45 / 89

Which of the following relation operators represents EQUAL TO in C language?

46 / 89

Which of the following operators is used to decrease the value of a variable?

47 / 89

How many variables can be used in one printf() function?

48 / 89

Escape sequence ___________ specifies the movement of cursor to start of the next line.

49 / 89

The value of the C expression result = 27 + 7 % 3 + 20 is ______________

50 / 89

Which of the following symbols is used before the name of each variable in scanf() function?

51 / 89

getch() function is used to take _________ as input form user

52 / 89

Which of the following is a valid line of code.

53 / 89

The value of the C expression 5 / 9 * 2 is ________

54 / 89

Format specifiers begin with a % sign.

55 / 89

When a relational expression is true, it has the value _______

56 / 89

Printf is used to print _______ type of data.

57 / 89

Which of the following is a valid character?

58 / 89

The value of the C expression 13 + 21 % 4 - 2 is ________

59 / 89

Which of the following relational operators represents NOT EQUAL TO in C language?

60 / 89

The relational operators give result in the form of ____________

61 / 89

The operator that operates on single operand is called ________

62 / 89

An escape sequence is a combination of two characters always starting with _________

63 / 89

Which of the following is not a Boolean expression?

64 / 89

Precedence of division operator is greater than multiplication operator.

65 / 89

Which of the following symbols is used for OR operator?

66 / 89

What is the output of a logical OR (||) operation if one of the Inputs/operands is false?

67 / 89

The number of relational operators in C language is ________

68 / 89

Which of the following is not arithmetic operator?

69 / 89

Which of the following is not a binary operator in C?

70 / 89

__________ header file must be included in the program to use getch() function.

71 / 89

Which of the following symbols is used for NOT operator?

72 / 89

scanf () is an example of ________ function.

73 / 89

The statement

int remaining = 14 % 3;

will return the value _______

74 / 89

The value of the C expression 9 / 5 * 2 is _________

75 / 89

The expression 0%4 has a value equal to _________

76 / 89

Maximum value that can be stored by an integer is 32000.

77 / 89

Precedence determines which operator ______

78 / 89

Which operator has the highest order of precedence when computing an expression?

79 / 89

Format specifier is started with the symbol ______

80 / 89

________ is a built-in function in C language that takes input from user into the variables.

81 / 89

Which of the following format specifiers is used for integer data type?

82 / 89

_____ operators can be used to evaluate more than one relational expressions.

83 / 89

Which of the following returns True if A = 25 and B = 35:

84 / 89

The addition and subtraction in an arithmetic expression are performed from ________

85 / 89

Which of the following is not a type of operator:

86 / 89

The expression 3%5 has a value equal to _______

87 / 89

Which of the following operators is used to assign a value to a variable?

88 / 89

Which of the following is a relational operator in C language?

89 / 89

The value of the C expression result = 18 /2 *3 + 7 % 3 + (5*4); is ___________

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abdulmuqeet17:45:17 Feb 09, 202564%
abdulmuqeet15:10:57 Feb 09, 20254%
fizza20:15:18 Jan 24, 202458%
ABCD15:03:37 Jan 05, 20240%
suleman14:19:28 Dec 25, 20230%
suleman14:19:16 Dec 25, 20230%
hassan17:33:07 Mar 02, 202353%
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burhan01:40:14 Oct 04, 202282%
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Saad20:29:19 Sep 27, 202240%
Mudasar17:06:19 Sep 22, 202279%
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syeda shaher bano20:28:34 Aug 27, 202231%
mayra17:40:45 Aug 25, 202226%
oiokk11:28:30 Aug 11, 202222%
Sultan Asad16:37:33 May 17, 202249%
Mateeba Shahid11:59:33 May 17, 202241%
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Shariq12:26:50 May 16, 202239%
Mteeba16:11:51 May 15, 202243%
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fatima arif22:25:10 May 14, 202247%
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faizan ali13:32:50 Apr 11, 202226%
syed01:53:59 Apr 06, 202233%

 

MCQs Chap # 02 – Computer Science 10th

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Computer science Short Questions/ Long Questions – 10th Class:

Short Questions and Long Questions related to 10th Class Computer science notes new Syllabus are available here. The Students who are searching the study material (Short questions / Long Questions) for Punjab boards, along with KPK boards and Karachi boards, here is a good chance to avail the chance from this opportunity.

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Solved Exercise – Computer Science Notes 10th Class:

This book of Computer Notes for Class 10 Chapter 2 is new Syllabus and New problems are not solved according to 100% correction. But here we are providing the solution of this problem and Solved Exercise of Computer Science Notes 10th Class is available here for pdf format and for download.

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Coding problems – Computer Science New Syllabus 10th Class:

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10th Class Computer Science Notes:

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Class 10 Computer Science Chapter Wise Notes

Chapter 01 – Introduction to Programming

Chapter 02 – User Interface

Chapter 03 – Conditional Logic

Chapter 04 – Data and Repetition

Chapter 05 – Functions

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Biology Notes Class-9 Chapter-1

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Biology Notes for Class 9 Chapter 1

Introduction to Biology:

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Biology Ch#01, 09th Class

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Welcome

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1 / 63

Birth place of Jabir-Bin-Hayan_____________

2 / 63

Which of the following is a micro-molecule?

3 / 63

Organ of plant that takes part in sexual reproduction___________

4 / 63

The Surah of Quran which verifies classification is____________

5 / 63

The founder of medicine is___________

6 / 63

The cost and profit value of yield of wheat crop can be calculated through____________

7 / 63

Bio-molecules assemble in a particular way and form_____________

8 / 63

Percentage composition of water in protoplasm of all living things______________

9 / 63

The study of fossil is called______________

10 / 63

Elements that take part in making body mass of a living organisms______________

11 / 63

Word “Biology” has been derived from________________

12 / 63

What is true about volvox?

13 / 63

Which one organism has colonial mode of life?

14 / 63

Stomach consists of______________

15 / 63

In how many groups biomolecules are divided?

16 / 63

The study of the functions of different parts of living organisms is called____________

17 / 63

The microscopic study of tissues is known as _______________

18 / 63

Histology is the scientific study of______________

19 / 63

The branch of biology that deals with the study of social behavior of the animals that make societies, is called ______________

20 / 63

What is true About Amoeba?

21 / 63

The art of gardening is called ____________

22 / 63

The study of Genes and their roles in inheritance is called_______________

23 / 63

The element mostly present in an Individual form is____________

24 / 63

The scientific name Brassica campestris is for the plant________________

25 / 63

Members of the same species living in same place are called ____________

26 / 63

An example of plant tissue________

27 / 63

The study of structure and functions of cells and cell organelles is ___________

28 / 63

Similar cells organized into groups and performing same function are known as ______________

29 / 63

Scientific study of living organisms is called____________

30 / 63

The name of writer of “Al-Qanun-fi al-Tib” is ________________

31 / 63

Mustard plant is sown in_____________

32 / 63

Science is the study that includes _____________

33 / 63

Types of tissues present in frog_____________________

34 / 63

Study of Insects is called______________

35 / 63

Which level of organization is not visible in plants?

36 / 63

The branch of biology that deals with the study of form and structures of living organism is called_______________

37 / 63

“He made man from clay like the potter”. The verse is taken from____________

38 / 63

Which one is not a complex community?

39 / 63

Percentage composition of oxygen in the protoplasm of living organisms__________

40 / 63

Profession dealing with production of useful products through micro-organisms, is called ___________

41 / 63

In Biology, the word “Logos” means as________

42 / 63

Name of Book written by Bu-Ali-Sina is_____________

43 / 63

The area of the environment in which organism lives_______________

44 / 63

The famous book “AJ-Abil” is written by____________

45 / 63

By what name “Bu Ali Sina” is famous in Europe?

46 / 63

The study of internal structure is called______________

47 / 63

Zone of life on earth is called ____________

48 / 63

Percentage composition of hydrogen in the protoplasm of living organisms ___________

49 / 63

Study of occurrence and distributions of living organisms in different regions of world, is called __________

50 / 63

Protons and Neutrons are included in level____________

51 / 63

Number of major groups in which all the organisms have been divided__________

52 / 63

Amoeba is a _____________

53 / 63

Which one of the following is Macromolecule?

54 / 63

The study of remains of extinct organisms is called______________

55 / 63

Total number of elements that occur in Nature are_________

56 / 63

An example of plant tissue________

57 / 63

The division of biology that deals with study of animals is called____________

58 / 63

Al-Nabatat and Al-Haywan are written by_____________

59 / 63

Human population in Pakistan in 2010 comprised of_________________

60 / 63

The study of inheritance is called_______________

61 / 63

Date of death of Bu-Ali-Sina is ____________

62 / 63

Date of birth of Jaber-Bin-Hayan is ______________

63 / 63

Molecular biology is also known as____________

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Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough, by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists.

Biology Short Questions class 9 pdf

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class

 

Biology Notes Class-9 Chapter-2

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Solving a Biological Problem:

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Biology Ch#02, 09th Class

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Welcome

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1 / 62

Computational and statistical techniques for the analysis of biological data are studied in__________

2 / 62

The bark of ________ tree was very suitable for curing malaria.

3 / 62

The information such as names, dates or values made from observations and experimentation is called ___________

4 / 62

Galileo performed his experiments in__________

5 / 62

When was America discovered?

6 / 62

The tentative explanation of observation is called __________

7 / 62

The word Malaria is derived from ______ language.

8 / 62

Quinine is obtained from__________ bark.

9 / 62

A relation between two numbers in terms of quotient is called __________

10 / 62

In biological method the next step of hypothesis is called__________

11 / 62

An irrefutable theory is called _____________

12 / 62

Weight of one liter of ethanol____________

13 / 62

Most effective remedy against malaria until 20th century is ___________

14 / 62

Era of Biological method in scientific research is __________

15 / 62

Summarizing data through the calculation of a mean value is studied in ____________

16 / 62

The problem related to living organisms______________

17 / 62

Ross found mosquitoes multiplying in ______

18 / 62

The malaria is spread in birds by _________

19 / 62

Proportion is expressed by putting a sign _____________

20 / 62

Laveran began to search for cause of malaria in __________

21 / 62

In “Malaria”, the word “mala” means____________

22 / 62

Physicians were familiar with malaria ___________years ago.

23 / 62

Scientists that use scientific method to make new theories are called _________

24 / 62

A proposition that might be true is called ___________

25 / 62

French Army Physician who worked on malaria in 1878 is __________

26 / 62

Biological method has been playing an important role for the last___________

27 / 62

A theory is supported by a great deal of __________

28 / 62

The scientific method in which biological problems are solved is called _________

29 / 62

Ronald Ross performed his experiments in ______________

30 / 62

The freezing point of water is ___________

31 / 62

Logical consequence drawn from hypothesis is called __________

32 / 62

Mosquito that transmits dengue fever is called __________

33 / 62

Who discovered Plasmodium?

34 / 62

Female mosquitoes need the blood of ________ for the maturation of their eggs.

35 / 62

Bark of Quina- Quina was used for treating_______

36 / 62

__________is most basic step of biological method.

37 / 62

Malaria is caused by ____________

38 / 62

Blood clotting in food canal of mosquito is prevented by___________

39 / 62

How many observations were presented by A.F.A king about malaria?

40 / 62

Quinine is an effective remedy for ___________

41 / 62

Who is responsible for spread of malaria fever?

42 / 62

The hypothesis that stands the test of time are called ___________

43 / 62

In dengue fever, which cells are shortening?

44 / 62

Weight of one liter of water is ___________

45 / 62

Who started to know the reason of malaria?

46 / 62

Which one of the following in not the characteristic of a good hypothesis?

47 / 62

“If I examine cells from a blade of grass, then each one will have a nucleus”. This statement is a _______

48 / 62

Plasmodium is transferred by___________

49 / 62

“If Plasmodium is the cause of malaria, then all the person ill with malaria should have plasmodium in their blood”. This statement is a called ____________

50 / 62

Female Mosquitoes used by Ross in his experiments ___________

51 / 62

"Mosquitoes transmit plasmodium and are involved in spread of malaria" This hypothesis was suggested by _____

52 / 62

Quantitative observations are considered ___________

53 / 62

Ronald Ross belonged to _____________

54 / 62

Biological Method comprises of ______

55 / 62

Anopheles mosquito causes a disease___________

56 / 62

Mark the incorrect observation about malaria ___________

57 / 62

Malaria in sparrows spread by __________

58 / 62

In which year, A. F. A. King listed his 20 observations about malaria?

59 / 62

The bark of cinchona contains a chemical, named ___________

60 / 62

Plasmodium was discovered in____________

61 / 62

A Hypothesis that is often tested and never rejected is called__________

62 / 62

Which disease has killed more people than any other disease of world?

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Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough. by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists & adamjee notes class 9 Biology 2022, adamjee notes for class 9 Biology, adamjee notes for class 9, adamjee notes.

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class

 

Chemistry Notes 9th Class

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Chemistry Notes 9th Class MCQs, Short Long Conceptual Questions:

Chemistry is a selective and important subject for Metric with Science Students. At present, smartphones are used by people in a wide range. All of my friends, teachers, students, almost everyone has a smartphone. And it becomes so easy to surf the internet. Mostly students surf the internet to find educational Chemistry of 9th Class notes. They download it, take a print of notes and prepare for exams. But the difficulty is if they can’t find the Chemistry Notes of their interest. Or fortunately, if they find it, the notes quality or paper-printing of the document is so bad. It will become so hard to prepare exams from those Notes. Therefore, we are trying to solve your problem by providing you the notes of Chemistry for your educational career. So, check these Class 09 Chemistry Notes. You can find Chemistry Notes 9th Class MCQs Short Long Conceptual Questions.

Chemistry is an Important subject for 9th and 10th Class. Hopefully you Enjoy this page and Share with others Students. Chapters are as Follow:

9th Class – Chemistry Chapter 01 – Fundamentals of Chemistry

9th Class – Chemistry Chapter 02 – Structure of Atoms

9th Class – Chemistry Chapter 03 – Periodic Table and Periodicity of Properties

9th Class – Chemistry Chapter 04 – Structure of Molecules

9th Class – Chemistry Chapter 05 – Physical States of Matter

9th Class – Chemistry Chapter 06 – Solutions

9th Class – Chemistry Chapter 07 – Electrochemistry

9th Class – Chemistry Chapter 08 – Chemical Reactivity

9th Class – Chemistry Pairing Scheme

 

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9th Class Chemistry, کیمسٹری برائے کلاس نہم,  کیمسٹری کلاس نہم 

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Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

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1 / 49

اگر یو ٹرن  نزدیک نہ ہو تو کتنے گز تک واپس مڑنے کے لئے ون وے جاسکتے ہیں؟

2 / 49

اگر دو موٹر سائیکل سوار ایک ساتھ ٹریفک کے گول چلر میں داخل ہورہے ہوں اور گول چکر میں ٹریفک کا کوئی سائن نہ ہو تو پہلے کس طرف والی موٹر سائیکل گزرنے کا حق رکھتی ہے؟

3 / 49

کس دفعہ کے تحت لاپرواہی اور غفلت سے ڈرائیونگ کرنے کے خلاف کاروائی کی جاسکتی ہے؟

4 / 49

موٹر وہیکل آرڈینینس کی کس دفعہ کے تحت بغیر لائسنس کے ڈرائیونگ کرنا ممنوع ہے؟

5 / 49

(Multi Lane System)

ملٹی لین سسٹم  کیا ہے؟

6 / 49

(U Turn)

یو ٹرن سے کیا مراد ہے؟

7 / 49

کیا پل پر رات کے وقت موٹر سائیکل پارک کر سکتے ہیں؟

8 / 49

موٹر سائیکل سوار کو سڑک کی کونسی لین استعمال کرنی چاہئے؟

9 / 49

اگر آپ اپنے سے آگے والی گاڑی کو اوور ٹیک کرنا چاہ رہے ہیں اورآگے والی گاڑی راستہ نہیں دے رہی تو اس صورت میں آپ  کیا کریں گے؟

10 / 49

اگر آپ موٹر سائیکل چلا رہے ہوں تو ــــــ

11 / 49

موٹر سائیکل پر درائیور کے علاوہ کتنے لوگ سوار ہو سکتے ہیں

12 / 49

احتیاطی اشارے کیس شکل کے ہوتے ہیں؟

13 / 49

موٹر وہیکل آرڈینینس کی کس سیکشن کے تحت دوران ڈرائیونگ موبائل فون کا استعمال ممنوع ہے؟

14 / 49

اگر آپ کے آگے گاڑی نے کسی کو راستہ دیا ہے اور گاڑی روک لی ہے آپ اس گاڑی کے پیچھے ہیں تو آپ کیا کریں گے؟

15 / 49

کن صورتوں میں بیٹا باپ کے ڈرائیونگ لائسنس پر گاڑی چلا سکتا ہے؟

16 / 49

اگر سڑک کے درمیان مسلسل لائین ہے تو کیا اس صورت میں

17 / 49

دو طرفہ سڑک پر سامنے سے آنےوالی گاڑی کے کس طرف سے گزرنا چاہئے؟

18 / 49

کلر بلائندنس (Color Blindness)

 کا مریض کن سڑکوں پر موٹر سائیکل نہیں چلا سکتا؟

19 / 49

اگر ٹریفک سگنل کی سرخ بتی جل رہی ہو تو گاڑی کہاں روکنی چاہئے؟

20 / 49

Traffic Violation

کرنے پر اگر آپ کو پولیس آفیسر رکنے کا اشارہ کرے تو آپ کیا کریں گے؟

21 / 49

آپ کسی بھی چوک میں سرخ بتی پر اپنی اپنی لین میں کھڑے ہیں، جیسے ہی اشارہ سبز ہوتا ہے تو کیا کرنا ہو گا؟

22 / 49

ٹریفک سگنل پر صرف زرد بتی مسلسل جلنے کا مطلب کیا ہے؟

23 / 49

احتیاطی اشارے کس شکل کے ہوتے ہیں؟

24 / 49

لازمی اشارے کس شکل کے ہوتے ہیں

25 / 49

کیا دل کا مریض موٹر سائیکل چلا سکتا ہے؟

26 / 49

لین لائین سسٹم میں آگے والی گاڑی کو اوور ٹیک کیسے کیا جاسکتا ہے

27 / 49

اگر رات کے وقت ٹریفک اشارے کی سرخ بتی چل رہی ہو اور وہاں ٹریفک کانسٹیبل بھی موجود نہ ہو تو اس صورت میں کیا کرنا چاہیے؟

28 / 49

سٹاپ لائین سے کیا مراد ہے؟

29 / 49

موٹر وہیکل آرڈینینس کے کس سیکشن کے تحت موٹر سائیکل سوار کے لئے ہیلمٹ پہننا ضروری ہے؟

30 / 49

دوران ڈرائیونگ اگر کوئی گاڑی آپ کو انتباہ کئے بغیر اچانک آپ کو اوور ٹیک کرے تو آپ اس صورت میں کیا کریں گے؟

31 / 49

اگر سڑک پر ٹریفک آہستہ چل رہی ہو یا ٹریفک رکی ہوئی ہو تو موٹر سائیکل سوار ـــــــــ

32 / 49

آپ کے آگے گاڑیوں کی لمبی لائن ہے اور ٹریفک لائن / لین سسٹم کے مطابق رواں ہے لیکن آپ نے دائیں مڑنا ہے تو آپ کیا کریں گے؟

33 / 49

ٹریفک سگنل پر سرخ بتی جل رہی ہو تو ڈرائیور کو گاڑی کس جگہ کھڑی کرنی چاہئے؟

34 / 49

اپنے راستے کے حق کے لیے ڈرائیور کتنی مرتبہ پریشر ہارن کا استعمال کر سکتا ہے؟

35 / 49

موٹر سائیکل چلاے ہوئے ہاتھ کے تمام اشارے کس ہاتھ سے دینے چاہیں؟

36 / 49

موٹر سائیکل پر پیچھے بیٹھے ہوئے سوار پر ـــــ

37 / 49

موٹر سائیکل وار تین لین والی روڑ پر اگر دائیں جانب یوٹرن لینا چاہے تو اس کس لین میں ہونا چاہیے؟

38 / 49

مندرجہ ذیل میں سے سب سے پہلے گزرنے کا حق کس گاڑی کا ہے؟

39 / 49

اگر آپ نے چوک سے بائیں مڑنا ہے اور آپ غلطی سے چوک میں دائیں لین میں سب آگے ہیں۔ اب اشارہ سبز ہوتا ہے تو آپ کیا کریں گے؟

40 / 49

چڑھائی چڑھتے وقت اوور ٹیک کیسے کرسکتے ہیں؟

41 / 49

سڑک پر یو ٹرن لینے کے لئے کونسا اشارہ ضروری ہے ؟

42 / 49

موٹر وہیکل آرڈینینس کی کس دفعہ کے تحت گاڑی کو خطرناک حالت یں چھوڑنا ممنوع ہے

43 / 49

موٹر وہیکل آرڈینینس کے کس سیکشن کے تحت موٹر سائیکل پر ڈبل سواری کی اجازت ہے؟

44 / 49

موٹر وے پر موٹر سائیکل کی رفتار کیا ہے؟

45 / 49

سڑک پر موجود مسلسل لائین سے اگلی گاڑی کو اوور ٹیک کرنے کے لئے کیا کرنا چاہئے

46 / 49

پل پر گاڑی کو کیسے اوور ٹیک کیا جاسکتا ہے؟

47 / 49

ہسپتال ، سکول اور کالج کے سامنے ہارن بجایا جاسکتا ہے

48 / 49

موٹر سائیکل چلانے کے لئے ہیلمٹ کیوں ضروری ہے؟

49 / 49

موٹر وہیکل آرڈینینس کی کس دفعہ کے تحت ون ویلنگ ممنوع ہے؟

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Chemistry Notes for Class-10 Chapter-10

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Acids, Bases & Salts:

If you are looking for Chemistry Notes for Class 10 Chapter-10 then you are on right place, and have found the your required Notes for Chemistry. on this post you can find the all type Notes & Solution for chemistry class 10 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class-10, chapter#10

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-10 of Chemistry, 10th Class, Chemical Equilibrium.

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Chemistry Ch#010, 10th Class

Here MCQs for your Revision

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1 / 72

Which acid is used for etching designs on copper plates?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which Option is Correct ?

2 / 72

According to Bronsted and Lowry concept an acid is a substance that can donate ______

3 / 72

 

Ferric hydroxide (Fe(OH)3) is precipitated out of solution when aqueous sodium hydroxide solution is added to ferric chloride (FeCl3)

FeCl3 +3Na0H    —>Fe(OH)3 +3NaCl

in this process color of the precipitate is _____________

4 / 72

A conjugate acid is a specie formed by accepting a ________

5 / 72

According to the Lewis concept, acid is a substance which can _______

6 / 72

If a liquid has a pH of 7 then it must ________________

7 / 72

You want to dry a gas which one of the following salt you will use?

  • CaCl2
  • NaCl
  • CaO
  • Na2SiO3

Select Correct Answer ?

8 / 72

Butyric acid is present in ____________

9 / 72

The product of Lewis acid-base reaction is called adduct. The bond between the adduct species is_________

10 / 72

Which one of the following species is not amphoteric?

  • H2O
  • NH3
  • HCO3
  • SO4

Which Option is Correct?

11 / 72

All bases turn red litmus into __________

12 / 72

The water of crystallization is responsible for the ___________

13 / 72

Select Correction Option

14 / 72

Which one is mineral acid?

  • HCl
  • H2SO4
  • HNO3
  • All of these

Select Correct Option.

15 / 72

Lavoisier named binary compounds of oxygen acids in_______

16 / 72

When acid reacts with sulphites and bisulphites which gas is evolved?

  • H2
  • CO2
  • SO2
  • NH3

The Correct Option is ____________

17 / 72

A base is a substance which neutralizes an acid. Which of these substances is not a base?

18 / 72

Which acid is present in our stomach?

19 / 72

A conjugate base is a specie formed by donating a ___________

20 / 72

According to Lewis concept an acid is a substance which can accept ________

21 / 72

pH value normally varies from_________

22 / 72

Basic solutions have pH value__________

23 / 72

Which one is not an Arrhenius base?

  • NaOH
  • KOH
  • Ca(OH)2
  • NH3

Which Option is Correct ?

24 / 72

In the preparation of insoluble salts, which one of the facts is incorrect?

25 / 72

According to Arrhenius concept acid is a substance which dissociates in aqueous solution to give______

26 / 72

The value of constant of ionic product of water Kw at 25°C is _________

  • 1.0x10-4
  • 1.0x1014
  • 1.0 x107
  • 1.0x10-7

which Value is Correct?

27 / 72

According to Lewis concept a base is a substance which can donate ________

28 / 72

Phenolphthalein produces red color in ___________

29 / 72

Select one Option

30 / 72

Which acid is used for food preservation?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Select one Option which is Correct?

31 / 72

A substance which can behave as an acid as well as a base is called ___________

32 / 72

Which salt is used for the manufacture of detergents, pulp and paper?

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Which Option is Correct?

33 / 72

Which salt is used as a table salt?

  • NaCl
  • Na2CO3
  • Na2SiO3
  • NaCl

Select One Option.

34 / 72

Which is used to manufacture of soap?

  • NaOH
  • Ca(OH)2
  • KOH
  • Mg(OH)2

Select Correct Option.

35 / 72

The product of any Lewis acid base reaction is a single specie called _________

36 / 72

Which one is used for alkaline batteries?

  • NaOH
  • Ca(OH)2
  • KOH
  • Mg(OH)2

Which Option is Correct?

37 / 72

Methyl orange produces colour in basic solution _____________

38 / 72

The word acid is derived from thy_________

39 / 72

Which is used for cleaning agent for domestic and commercial purpose?

  • NaCl
  • Na2CO3
  • NaHCO3
  • Na2SiO3

Select Correct Option

40 / 72

Indicators are the ___________

41 / 72

Which is used to remove the grease stains from clothes?

  • NaOH
  • KOH
  • Al(OH)3
  • NH4OH

Which Option is suitable?

42 / 72

Which one is Lewis base?

  • NH3
  • R-NH2
  • ROH
  • All of these

Select One Option.

43 / 72

pH of neutral solution is always ________

44 / 72

Who proved that the presence of hydrogen as the main constituent of all acids?

45 / 72

All acids turn blue litmus into _____________

46 / 72

Lewis acid-base concept have the following characteristics except______

47 / 72

Acetic acid is a weak acid because it _______________

48 / 72

Arrhenius presented his concept about acids and bases in________

49 / 72

When acids react with metals which gas is evolved?

  • H2
  • O2
  • Cl2
  • N2

Select any One Option.

50 / 72

Bronsted and Lowry presented their theories of acids and bases in _____________

51 / 72

What is the POH of a 0.02M Ca(OH)2?

52 / 72

Give Kw = (H+] [OH-] = 1.0 x 10-14 at 25°C what is the concentration of H+ in pure water at 25°C?

  • 1 x 10-7 mol dm-3
  • 1 x 107 mol dm-3
  • 1x 10-14 mol dm-3
  • 1 x 1014 mol dm-3

Select Correct Answer ?

53 / 72

Acidic solutions have pH value _______

54 / 72

Which one of the following is a Lewis base?

  • NH3
  • BF3
  • H+
  • AICI3

Select one Option

55 / 72

Which is used as foaming agent in fire extinguishers?

  • NaOH
  • KOH
  • Al(OH)3
  • NH4OH

Select Correct Option.

56 / 72

A salt is not composed of ___________

57 / 72

A salt always _________________

58 / 72

Citric acid is present in ___________

59 / 72

Maltic acid is present in _________

60 / 72

Formic acid is present in _______________

61 / 72

Jabir Bin Haiyan prepared ____________

62 / 72

Which one is Lewis acid?

  • BF3
  • AIC3
  • FeCl3
  • All of these

Which Option is Correct ?

63 / 72

According to Bronsted and Lowry concept a base is a substance that can accept ________

64 / 72

Stearic acid present in______________

65 / 72

Word “Acidus” means__________

66 / 72

Alkalis react with ammonium salt to liberate_______

  • SO2
  • CO2
  • NH3
  • H2

Which Option is Correct?

67 / 72

Which acid is used an electrolyte in lead storage battery?

  • H2SO4
  • HNO3
  • HCl
  • CH3COOH

Which is Correct Option ?

68 / 72

A reaction between an acid and a base produce___________

69 / 72

Which one is not an Arrhenius acid?

  • HCl
  • H2SO4
  • CO2
  • HNO3

Select One Option.

70 / 72

Dilute acids react with carbonates to produce the given products except _______

71 / 72

When acids react with carbonates and bicarbonates which gas is evolved?

  • H2
  • CO2
  • Cl2
  • N2

The Correct Option is ________

72 / 72

Uric acid is present in__________

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Chemistry Notes, Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have studied only one book of science that combines chemistry, physics, and biology. But as, now we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 10, Chemistry class 10 chapter 10 pdf, Chemistry class 10 chapter-10 short questions, Chemistry class 10 chapter-10 solved exercise pdf, Chemistry Notes for Class 10 Chapter-10, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, adamjee notes class 10 Chemistry 2022, adamjee notes for class 10 Chemistry, adamjee notes for class 10, adamjee notes, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

 

Chemistry Notes for Class-10 Chapter-9

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If you are looking for Chemistry Notes for Class 10 Chapter-1 then you are on right place, and have found the your required Notes for Chemistry. on this post you can find the all type Solution for chemistry class 10 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 10, Chapter 9 (Chap-01)

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-01 of Chemistry, 10th Class, Chemical Equilibrium.

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1 / 89

The lives of aquatic animals and plants are indirectly related to concentration of ___________ dissolved in water.

2 / 89

Which is the king of chemicals?

3 / 89

Reverse reaction take place from____________

4 / 89

A reverse reaction is one that_______

5 / 89

When the reaction ceases to proceed, it is called_________

6 / 89

Which gas is used to manufacture king of chemicals sulphuric Acid?

  • N2
  • O2
  • Cl2
  • S

Which Option is Correct ?

7 / 89

There are ___________ possibilities at equilibrium state.

8 / 89

The Color of hydrogen iodide is___________

9 / 89

When H2 and I2 combine they form ____________

  • H2O
  • HI
  • I2
  • H2 & I2

which Option is Correct ?

10 / 89

Ammonia gas is used to manufacture__________

11 / 89

For the reactions H2 + I2 —> 2HI, the reactions quotients for this reaction is___________

12 / 89

Reversible reactions take place in__________

13 / 89

The characteristics of inversible reaction are the following except_____________

14 / 89

The color of iodine is______

15 / 89

Nitrogen and oxygen constituents ________of the atmosphere

16 / 89

There are ____________ characteristics of dynamic Equilibrium.

17 / 89

In direction of a reaction, reaction proceeds forward then______________

18 / 89

In an irreversible reaction dynamic equilibrium ______

19 / 89

Which Option is Correct

20 / 89

Which type of reactions take place in both directions?

21 / 89

In the lime kiln, the reaction CaCO3(g) —> CaO(g) + CO2(g) goes to completion because____

  • Of high temperature
  • CaO is more stable then CaCO3
  • CO2 escapes continuously
  • CaO is not dissociated

Which Option is Correct

22 / 89

Point out the co efficient in the following hypothetical reaction

2A+3 D   —>   4C+8D

23 / 89

The reaction in which the products do not recombine to form reactants are called____________

24 / 89

Which one of the following statements is not correct about active mass?

25 / 89

There are ___________major components of atmosphere.

26 / 89

Reversible reaction____________

27 / 89

The reaction in which all the reactants have been converted into products are known as__________

28 / 89

At initial stage the rate of forward reaction is______________

29 / 89

The characteristics of reversible reactions are the following except____

30 / 89

When the rate of the forward reaction takes place at the rate of reverse reaction the composition of the reaction mixture remains constant it is called_________

31 / 89

For reactions having large Kc Value, the reaction proceeds to _________

32 / 89

The %age of nitrogen and oxygen in our atmosphere is_________

33 / 89

Which type of reactions do not go to completion?

34 / 89

For a reaction between PCI3 and Cl2 to form PCI5, the units of Kc are______________

  • Mol dm-3
  • mol-1 dm-3
  • mol-1dm3
  • mol dm3

Which Option is Correct ?

35 / 89

Dynamic means, reaction is__________

36 / 89

Which chemical is called king of chemicals?

  • KNO3
  • H2SO4
  • HCl
  • NHO3

Which Option is Correct ?

37 / 89

At dynamic equilibrium__________

38 / 89

In a chemical reaction, the substance that combine are called ________

39 / 89

In extent of reaction, the reaction never goes to completion, which have____________

40 / 89

Oxygen is used to prepare_______________

41 / 89

As the numeric value of Qc (8.0) is less than Kc (57.0) then the reaction is not_____________

42 / 89

When the magnitude of Kc is very large it indicates___________

43 / 89

Nitrogen and hydrogen were reacted together to make ammonia N2 + 3H2 —> 2NH3 where Kc=2.86mol-2 dm6, what will be present in the equilibrium mixture?

  • NH3 only
  • N2, H2 and NH3
  • N2 and H2 only
  • H2 only

Which Option is Correct ?

44 / 89

At equilibrium state the physical properties like density, color etc. are _____________

45 / 89

The two major components of atmosphere are ___________

46 / 89

Reactions which have comparable amount of reactants and products at equilibrium state have_______

47 / 89

Reverse reactions gradually ______________

48 / 89

In direction of a reaction, reaction proceeds reverse then___________

49 / 89

When H2 and O2 combine they form__________

  • H2O
  • H and O
  • HO2
  • None of these

Select Correct Option?

50 / 89

At equilibrium the rate of forward and reverse reaction becomes_____

51 / 89

Nitrogen is used to prepare _______________

52 / 89

In chemical reactions the substances that combine are called _________

53 / 89

In the beginning, the reverse reactions are ________

54 / 89

The two major components of atmosphere are ____________

55 / 89

Gases are being used to manufacture____________

56 / 89

Sulphur dioxide is used to manufacture_____________

57 / 89

There are ___________possibilities of predicting extent of reaction.

58 / 89

The oxidation of carbon monoxides goes to completion at _____________

59 / 89

When CaO reacts with CO2 they produce_________

  • CaCO3
  • CaCO2
  • Both CaCO3 & CaCO2
  • None of these

Which Option is Correct?

60 / 89

Numerical value of Kc predicts_____________

61 / 89

Name the reactants in this equation

2H2 +O2   —> 2H2O

  • H2O
  • H2 & O2
  • O2
  • None of these

Select One Options

62 / 89

Nitrogen and oxygen gasses are being used to manufacture chemicals, since the advent of_____ century

63 / 89

The forward reaction takes place__________

64 / 89

There are ___________possibilities of predicting extent of reaction.

65 / 89

The units of molar concentration_____________

  • Mol dm-2
  • mol dm-1
  • mol dm
  • mol dm-3

Which Option is Correct ?

66 / 89

Irreversible reaction represented by a ____________ between a reactant and a product.

67 / 89

Reaction quotient is expressed as_____________

68 / 89

Reaction in which reactants react to form products called__________

69 / 89

The Name of the scientist who presented law of mass action is ______________

70 / 89

An equilibrium is achievable only in ___________________

71 / 89

Guldburg and Waage’s put forward law of mas action in_______

72 / 89

Many environmental systems depend for their_____________

73 / 89

In extent of reaction, the reaction goes to completion have__________

74 / 89

The ratio of product concentration of products raised to power of co-efficient to the products of reactant raised to the power co-efficient is known as_________

75 / 89

When a system is at equilibrium states?

76 / 89

In direction of a reaction, reaction is at equilibrium then_____________

77 / 89

The reaction quotient is useful because it predicts the direction of reaction by comparing the value of_______

78 / 89

Irreversible reaction consists of_________

79 / 89

An active mass is considered as the molar concentrations in units of__________

  • mol dm-3
  • mol-3 dm
  • mol-2 dm
  • mol-2 dm

Which Option is Correct ?

80 / 89

When the magnitude of Kc is very small it indicates_____________

81 / 89

When a reaction ceases to proceed further, it is called_____________

82 / 89

The reaction in which the products can recombine to form reactants are called______

83 / 89

Equilibrium Constant has no unit when number of moles of reactants and products are_____

84 / 89

Forward reaction takes place from______________

85 / 89

Equilibrium constant value “Kc” is equal to__________

86 / 89

Which gas is used to prepare ammonia?

  • N2
  • O2
  • Cl2               
  • S

Which Option is Correct ?

87 / 89

Which type of reactions speed up gradually?

88 / 89

Rate of forward reactions takes place at the rate of reverse reaction, the composition of the reaction mixture remains constant is called ____________

89 / 89

By knowing the value of equilibrium constant ____________can be predicted.

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uamr22:14:12 Mar 16, 202592%
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Sultan Khan09:11:42 Feb 18, 202432%
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Hh12:22:01 Jan 21, 202466%
M.Arshad03:53:44 Jan 21, 202447%
Manglani jaan21:41:06 Jan 09, 202442%
Pamu09:41:56 Jan 09, 202468%
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M.Ahsan00:54:09 Jan 03, 20240%
jkgas22:23:30 Jan 02, 20240%
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death21:49:28 Jan 02, 202416%
Shaheer21:44:21 Jan 02, 20240%
Hassan17:28:14 Jan 02, 202415%
Haider12:47:32 Jan 02, 202422%
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Mohsin18:48:41 Jan 01, 20240%
MK12:02:38 Dec 24, 202367%
moosa12:00:20 Dec 24, 20230%
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abdul13:22:21 Dec 13, 202389%
MAN13:36:31 Dec 12, 202384%
Ali13:18:55 Dec 12, 202347%
zainab21:34:27 Dec 11, 202398%
zainab21:31:11 Dec 11, 20231%
junaid12:00:14 Dec 09, 202369%
m,m,.11:52:26 Dec 09, 202351%
zoya17:38:55 Sep 27, 202314%
Ali Zoyan16:44:53 Sep 26, 202370%
Ali Zoyan16:27:08 Sep 26, 202335%
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Abu g19:20:22 Sep 15, 202364%
ttyurruru15:16:36 Aug 29, 20236%
Sudais09:49:04 Aug 19, 202374%
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Ahmad Hussain22:07:41 Nov 17, 202225%
Muhammad Usman19:42:33 Nov 17, 202222%
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amber18:18:42 Oct 02, 20220%
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Aira13:54:19 Aug 27, 202287%
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Princess11:17:07 Jun 29, 202228%
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Biya01:56:06 Jun 16, 20221%
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Ahmed22:31:59 May 08, 202231%
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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 01, Chemistry class 10 chapter 9 pdf, Chemistry class 10 chapter-9 short questions, Chemistry class 10 chapter-9 solved exercise pdf, Chemistry Notes for Class 10 Chapter-1, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, adamjee notes class 10 Chemistry 2022, adamjee notes for class 10 Chemistry, adamjee notes for class 10, adamjee notes, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

Tags related to this posts are like adamjee notes for class 10 chemistry.

Physics Notes for 10th Class Chapter-11

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The most interesting and important Subject Physics of 10th Class Chapter-11. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class, Physics Chapter # 11

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter#11 of Physics, Sounds, 10th Class.

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Physics Ch-11, 10th

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1 / 64

Loudness of sound depends on_________

2 / 64

Which are the acoustic protection except ___________

3 / 64

Noise correspond ____________ vibration.

4 / 64

_____________waves carry more energy and higher frequency than sound waves.

5 / 64

By which waves small cracks can appear___________

6 / 64

The intensity of sound depends on the ___________ of sound.

7 / 64

Characteristic by which we can distinguish between two, sounds of same loudness and pitch is called _____

8 / 64

Ultrasonics are used to measure the depth of Water by____________

9 / 64

Intensity of loudest audible sound is__________

  • 10-12Wm-2
  • 1 Wm-2
  • 20Wm-2
  • All of these

Which Option is Correct ?

10 / 64

Multiple reflections called ___________

11 / 64

The speed of sound in solid is______________ than liquid and air.

12 / 64

Which bird fly easily between wires in the black room.

13 / 64

Researcher in __________ observed giraffes to stop and wait for the others that were out of sight.

14 / 64

Intensity is a ____________quantity.

15 / 64

When the frequency of a sound wave is increased, which of the following will decrease?

16 / 64

Which form of energy is sound?

17 / 64

Old people cannot hear sound even above ____________

18 / 64

1 bell is equal to ____________

19 / 64

Compressions are places Where air is slightly _______________ than the surrounding air.

20 / 64

The speed of sound in solid is about _____________ times that in gases.

21 / 64

By ultrasonic waves ____________ can be destroyed.

22 / 64

Sound is ____________Wave.

23 / 64

Powerful ultrasound is now being used to remove blood clot from _________

24 / 64

Ultrasound is the frequency of sound higher than ___________

25 / 64

The sensation of sound persists in our brain about ___________

26 / 64

Such sounds which are unpleasant to our ears are called ____________

27 / 64

We hear sound produce by musical instrument such as _____________

28 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

29 / 64

Bats can hear Frequencies up to_______________

30 / 64

The method used to absorb undesirable sound by soft and porous surface is called ________

31 / 64

The speed of sound in air at a2 atm pressure and at room temperature (21°C) is _______

32 / 64

The study of sound is called______

33 / 64

____________ is the characteristic of sound by which we can. distinguish between a shrill and a grave sound.

34 / 64

According to wave equation v= fλ the wavelength of ultra-sonic waves are ____________

35 / 64

Audible frequency range is ____________

36 / 64

The speed of sound varies with_______________

37 / 64

Such sound Which are pleasant to our ears are named as ____________

38 / 64

Mice can hear frequencies up to ___________

39 / 64

Sound can travel only in presence of _______

40 / 64

Voice of Child is _______________

41 / 64

The Loudness of a sound is most closely related to its_______

42 / 64

Ultrasonics are used to locate under water depth the technique is called_____________

43 / 64

Astronauts in space need to communicate with each other by radio links because______

44 / 64

Noise has negative effects on human health it causes except ____________

45 / 64

Sound is produced by__________

46 / 64

When the frequency of sound wave is increased, them which of following decrease?

47 / 64

Distance between two consecutive compressions and rarefactions is the _______ of sound wave.

48 / 64

The speed of sound in air was first scene measured in ____________

49 / 64

By using an ____________ we can see sound wave.

50 / 64

The amplitude of 100 dB sound is ___________

51 / 64

Pitch of sound depends on_____________

52 / 64

Frequency of silent whistle Lies between__________

53 / 64

How does sound travel from its source to your ear?

54 / 64

Which is an example of a longitudinal wave.

55 / 64

Refractions are places where air is slightly _____________ than the surrounding air.

56 / 64

The range of the frequency which human ear can hear is called___________

57 / 64

Intensity of faintest sound is __________

  • 1012 Wm-2
  • 10-12 Wm-2
  • 10-8Wm-2
  • 10-9Wm-2

Which Option is Correct ?

58 / 64

The loudness of sound is directly proportional to logarithm of intensity, this Law is called _______

59 / 64

For a normal person audible frequency range for sound wave lie between____________

60 / 64

Intensity of whispering is ____________

  • 10-5 Wm-2
  • 10-8Wm-2
  • 10-9Wm-2
  • 10-12 Wm-2

Which Option is Correct ?

61 / 64

For a normal person, audible frequency range for sound wave lie between_________

62 / 64

For hearing distinct echoes, the minimum distance of obstacle from source of source of sound must be__________

63 / 64

Sound waves with frequency less than 20Hz are called _____________

64 / 64

The Level of noise recommended in most of countries is ________

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MCQs Chap # 11 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 11 – Physics 10th

(Download in pdf format)

Short Questions Chap # 11 – Physics 10th

(Download in pdf format)

Long Questions Chap # 11 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 11 – Physics 10th

(Download in pdf format)

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-11, Physics Notes for 10th Class Chapter-11, eStudent.pk is providing same helpful content against each chapter of Physics Class 11 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter for adamjee notes class 10 Physics 2022, adamjee notes for class 10 Physics, adamjee notes for class 10, adamjee notes. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

 

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 11, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 10, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-10.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

 

Physics Notes for 10th Class Chapter-10

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SIMPLE HARMONIC MOTION AND WAVES:

The most interesting and important Subject Physics of 10th Class Chapter-10. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class, Physics Chapter # 10

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter#10 of Physics, Simple Harmonic Motion and Waves, 10th Class.

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1 / 96

The value of k depends upon __________ of spring.

2 / 96

The relation between velocity, wavelength and time period is___________

3 / 96

Vibrator is an ________electric motor.

4 / 96

Time required to complete one cycle is called__________

5 / 96

If mass of bob of simple pendulum is doubled its time period will_______

6 / 96

Vibration is also known as _______

7 / 96

Refraction of light rays depend on the _______of light rays.

8 / 96

The period of a pendulum is independent of its__________

9 / 96

There are ______ basic types of waves.

10 / 96

The Time taken by vibrating body to complete one vibration is________

11 / 96

The product of frequency and time period is equal to________

12 / 96

Time period of simple pendulum is independent of__________

13 / 96

Refraction of water waves depend on the _______of water waves.

14 / 96

When a ray of light enters from one transparent medium to another transparent medium, it bends from its path is called______

15 / 96

A human eardrum can oscillate back and forth up to_________ times in one second.

16 / 96

The slit or obstacles must be equal to__________ of wave to observe diffraction properly

17 / 96

Christian Huygen invented the pendulum clock in_________

18 / 96

Number of vibrations completed in one second is called_______

19 / 96

Waves transfer_______

20 / 96

21 / 96

Which of the following is an example of simple harmonic motion?

22 / 96

In SHM acceleration of vibratory motion is maximum at _______

23 / 96

The amount of energy carried by the wave depends on the ________ of stretched string from its rest position.

24 / 96

The apparatus used to study the properties of waves is____________

25 / 96

The relation between v, f and λ of a wave is __________

26 / 96

In SHM velocity of vibrating body is zero at __________

27 / 96

Water and light waves are_________

28 / 96

If the mass of bob of a simple pendulum is doubled, its time period ________

29 / 96

In reflection, angle of incidence is ____ angle of reflection.

30 / 96

Energy is transferred from one place of medium to the other in the form of_____

31 / 96

In ball and bowl system the___________ force act as restoring force.

32 / 96

In SHM velocity of vibrating body is maximum at a________

33 / 96

The relation between the velocity frequency and wavelength of the wave is known as________

34 / 96

Electromagnetic waves consist of electric and magnetic fields oscillating_______ to each other.

35 / 96

Which of the following characteristics of a wave is independent of the others______

36 / 96

_______are highest points.

37 / 96

Crests and Troughs appear as __________lines respectively.

38 / 96

In a vacuum all electromagnetic waves have the same________

39 / 96

The ratio of exerted force to displacement is called_________

40 / 96

Frequency is ________ of time period.

41 / 96

A spider detects its prey due to ___________ produce in the web.

42 / 96

A large ripple tank with a vibrator working at a frequency of 30Hz produces 25 complete waves in a distance of 50cm. the velocity of the wave is _______

43 / 96

The Oscillations of a system in the presence of some resistive force are_______

44 / 96

A body is said to be _____________if it moves back and forth about a point.

45 / 96

_________are the region where pressure on the layer of the air is less than surrounding.

46 / 96

The bouncing back of a wave in the same medium after striking a non-transparent medium is___

47 / 96

Waves which do not require medium is called__________

48 / 96

If length of simple pend is halved its time period becomes________

49 / 96

High frequency wave carries _______

50 / 96

Vibratory motion of ideal systems, in the absence of any friction or resistance continues____

51 / 96

Such waves which require medium for their production and propagation are called______

52 / 96

_______are travelling disturbance

53 / 96

If F =kx , then k indicates_________

54 / 96

In SHM acceleration of vibrating body is always directed towards ______

55 / 96

Due to _______ the mass does not stop at the mean position but continues its motion.

56 / 96

Transmission can be heard in such areas where the waves cannot reach directly due to_______

57 / 96

________are lowest point.

58 / 96

Which one of the following is not example of SHM?

59 / 96

The maximum potential energy of a vibrating mass attached to a spring is at______

60 / 96

The net force is zero when bob of simple pendulum is________

61 / 96

Force exerted on the body is always directed__________ the displacement of mass.

62 / 96

The distance between two consecutive crests and troughs is called ________

63 / 96

The particles of the solid can vibrate about their____________

64 / 96

Which is example of simple harmonic motion?

65 / 96

The displacement of an object in SHM when the kinetic energy and potential energy is equal to ________

66 / 96

A __________ force always pushes or pulls the object performing oscillatory motion towards the mean position.

67 / 96

The speed of mass _________as it moves towards the extreme position.

68 / 96

Mathematically, S.H.M is represented as____________

69 / 96

Heat and light waves are some example of____________

70 / 96

On screen crest appear as_________

71 / 96

Ball and bowl system is an example of _________

72 / 96

In ______ the particles of medium move back and forth along the direction of propagation of waves.

73 / 96

Kinetic energy is __________ at extreme position.

74 / 96

______are region where pressure on the layer of air is more than surroundings.

75 / 96

If the mass of the bob of a pendulum is increased by a factor of 3, the period of the pendulum’s motion will_______

76 / 96

Electromagnetic waves consist of _________

77 / 96

Diffraction of waves can clearly be observed if size of the slit or obstacle is nearly equal to _______of wave.

78 / 96

Wave equation is true for__________

79 / 96

In ball and bowl system the mean position is at _________

80 / 96

Motion of mass attached to spring is an example of ________motion.

81 / 96

Wave transfer________

82 / 96

Heat and light waves are ________

83 / 96

Earthquake produces waves through the body of the Earth in form of______

84 / 96

The bending of waves around the corners of obstacles is________

85 / 96

which of the following devices can be used to produce both a transverse and longitudinal wave?

86 / 96

In case of simple pendulum which component of weight acts as restoring force _________

87 / 96

If the length of a simple pendulum is halved, its time period T will become______

88 / 96

_________developed first pendulum clock that could accurately measure time.

89 / 96

Which of the following is a method of energy transfer?

90 / 96

Shock absorbers damp vibrations and convert their energy into ________ energy of oil.

91 / 96

________are parts of longitudinal wave where loops of spring are far apart from each other.

92 / 96

The value of spring constant in case of soft springs is _________

93 / 96

Transverse waves move through solids at _________of the speed of longitudinal waves.

94 / 96

The magnitude of the restoring force________ with the distance from the mean position.

95 / 96

The force applied on a body is directly proportional to the change in length, which is called _____

96 / 96

In ________ position, the net force on bob is zero and the bob is stationary.

Your score is

The average score is 55%

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MCQs Chap # 10 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 10 – Physics 10th

(Download in pdf format)

Short Questions Chap # 10 – Physics 10th

(Download in pdf format)

Long Questions Chap # 10 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 10 – Physics 10th

(Download in pdf format)

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-10, Physics Notes for 10th Class Chapter-10, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

How did we prepare from these notes? any Student of 9th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter as adamjee notes class 10 Physics 2022, adamjee notes for class 10 Physics, adamjee notes for class 10, adamjee notes, Physics Notes for 10th Class Chapter-10. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 11, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 10, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-10.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.