You are currently viewing 9th Class Computer Notes Chapter-02
9th Class Computer MCQs Chapter-02 eStudent.pk

9th Class Computer Notes Chapter-02

Sharing is Caring

Binary System:

If you are searching the topic “9th Class Computer Notes Chapter-02” & “9th Class Computer MCQs, Long Questions, Short Questions & Conceptual Questions” for matric classes then, you are on the right place, because we are providing the Quality material for education of Students and their problems.

9th Class Computer Notes Chapter-02:

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 “Binary System” i.e. 9th Class Computer Science MCQs Chapter-02. Best of Luck.

 

0%
0 votes, 0 avg
18

Start Your Test Now

Time is over

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


Computer Ch#02, 09th 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

Please provide information & fill-up this form

1 / 70

Which is/ are the characteristic of volatile memory devices?

2 / 70

Compound proposition is true only if ________________

3 / 70

Data to a processor is provided through______________

11 characters left

4 / 70

In Boolean algebra, if we use OR Operator, the compound composition is true if ______________

5 / 70

According to _________ law there is no change in result if priority of expressions is changed.

6 / 70

If “C” is in Hexadecimal, then its binary value is ____________

7 / 70

Which Unit size of memory is smallest in computer memory?

8 / 70

This is not a characteristic of Secondary storage devices_____________

9 / 70

In primary and secondary storages, data is stored in the form of _________

10 / 70

This Expression “A + ( B . C ) = ( A + B ) ( A + C )”  is the example of __________

11 / 70

According to Boolean algebra, ___________ is a sentence that can either be true or false.

12 / 70

Group of Eight bits is enough space to store single ASCII character, which is called _______

13 / 70

A number system is the system of representation of ____________

14 / 70

Expression (A + B ) . (A+C) is equal to ____________

15 / 70

Permanent memory is also called __________

16 / 70

“BO93A5” is an example of ______________

17 / 70

The order of application of two separate terms is not important in _____________

18 / 70

This Expression “A + B  =  B + A” is the example of __________

19 / 70

__________ may also be written as “P . Q”

20 / 70

If “E” is in Hexadecimal, then its binary value is ____________

21 / 70

To convert_____________, simply convert each hexadecimal digit to four binary values

22 / 70

In computer memory, At least one piece of information take place _____________

23 / 70

1-Petabyte is equal to ______________

  • (1024)4 bytes
  • (1024)6 bytes
  • (1024)5 bytes
  • (1024)7 bytes

Select Correct Option

24 / 70

“236598” is an example of _____________

25 / 70

A device which holds data as long as, it has power supply connected to it, is called _______

26 / 70

The logical operator___________ is not a connector but it is used to negate a proposition.

27 / 70

ASCII stands for ________________

28 / 70

______________help us to simplify complex Boolean Expression.

29 / 70

  1. A Truth Table is used to check a proposition, weather it is _____________

30 / 70

Typical Example of _______________ is Hard drive, Memory Card, Flash Drive.

31 / 70

External Devises are just plug and play, it means________

32 / 70

All the characters on keyboard have an associated code which is called ___________

33 / 70

“It is Cold outside” is a ____________

34 / 70

Hexadecimal system has total _____ numbers.

35 / 70

All Digital devices / Computers store data in _____________

36 / 70

Which Unit size of memory is biggest in computer memory?

37 / 70

Best example of _____________ is Random Access Memory (RAM)

38 / 70

If “9” is in Hexadecimal, then its binary value is ____________

39 / 70

___________ may also be written as  ﬧP

40 / 70

Which Unit size of memory is smallest in computer memory?

41 / 70

The number system which has base 2 and it uses only 2-digits (0, 1) is called _______

42 / 70

_____________ is any physical device which used for storing data.

43 / 70

A device which can hold data even if it is not connected to any power source, is called __________

44 / 70

In Non-Volatile memory, if we turn of power, the data stored in devices __________

45 / 70

This Expression “( A + B ) + C = A  + ( B + C )” is the example of __________

46 / 70

We get a _____________when some logical operator is applied to the Boolean proposition.

47 / 70

The main types of Computer Memory is/ are ______________

48 / 70

To assemble more than one operation and make a single proposition, we use _________

49 / 70

Temporary Memory is also called __________

50 / 70

During conversion Binary to Hexadecimal, we make the group from ___________

51 / 70

___________ are assigned on the bases of Truthfulness or falsity of a proposition.

52 / 70

This Expression “A + 0 = A”  is the example of __________

53 / 70

Number “17” is equal to ___________ in binary system.

54 / 70

ASCII Codes are represented in Computer Memory after __________

55 / 70

If “F” is in Hexadecimal, then its binary value is ____________

56 / 70

___________ is used to assemble more than one proposition into one proposition.

57 / 70

Commonly used number systems are ______________

58 / 70

Every proposition takes one out of two values _________, which is called truth values

59 / 70

Hardware used for Storage devices may be _____________

60 / 70

The number system which has base 16 and it use 16-digits (0to 9, A, B, C, D, E, F) is called _______

61 / 70

“1001001” is an example of _____________

62 / 70

To Convert ______________________, divide the number by 16 and take Quotient and Remainder.

63 / 70

Any computer hardware that is used for storing, porting and extracting data is called __________

64 / 70

To Convert ________________________, we divide the number by 2 and take Quotient and Remainder.

65 / 70

_____________ may also be written as “P + Q”

66 / 70

During conversion Binary to Hexadecimal, if the left group has been less then 4-digits then, we simply ______________

67 / 70

A Truth Table is used to check the truth value of a proposition when ___________ are used.

68 / 70

The number system which has base 10, also it uses ten digits (0-9) is called________

69 / 70

At least _________ byte(s) is required to store any piece of information in a computer’s memory.

70 / 70

The smallest unit of data, can hold only one value 0 or 1 called __________

Your score is

Share  your Result with friends:

LinkedIn Facebook Twitter
0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs Chap # 02 – Computer Science 9th Class (Open/ Download)

. .

Short Question Answers Chap # 02 – Computer Science 9th Class (Open/ Download)

. .

Long Question Answers Chap # 02 – Computer Science 9th Class (Open/ Download)

 

9th Class Computer Science Notes & MCQS:

We know, the importance of Computer science  study in every class is most important for students, including for students of 9th Class & 10th Class or other classes. If we talk Matric Classes Student of Science Classes or Arts classes, Computer Science is equally important for both Classes. Every Student of 9th & 10th Class is trying to search the topic like 9th Class Computer Notes pdf, 10th Class Computer Science Notes PDF, 9th Class Computer MCQs Chapter-02, 9th Class Computer Notes Chapter-02, Class 9 Computer MCQs Chapter-02, 9th class Computer Notes Chapter 02, adamjee notes class 9 Computer 2022, adamjee notes for class 9 Computer, adamjee notes for class 9, adamjee notes.

Class 9 Computer Science Chapter-Wise Notes

 

Leave a Reply