9th Class Computer Notes

9th Class Computer Notes Chapter-01

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9th Class Computer Notes Chapter-01:

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 “Problem Solving” i.e. 9th Class Computer Science MCQs Chapter-01.

 

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Computer Ch#01, 09th Class

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1 / 53

Which is not an advantage of flowchart?

2 / 53

Which is not an Importance & Benefits of a flowchart?

3 / 53

________ keywords are used in algorithm, to transfer control to any other step in an algorithm.

4 / 53

Which is the disadvantage of algorithm?

5 / 53

In algorithm__________ notation is used to get input from the user.

6 / 53

The ______________ step is used to performing calculation & storing the result of calculation.

7 / 53

In flowchart, ________ represent Operations to Process and change values.

8 / 53

______________ is a graphical representation of the process but ____________ write these steps in human understandable language.

9 / 53

In flowchart, ___________ indicate start and end of a flowchart.

10 / 53

Testing an algorithm using invalid data ensure that _______________

11 / 53

____________ means to test whether the solution is correct or not.

12 / 53

During draw a flowchart, _________ is used to display / print the result on some output device.

13 / 53

Trace table is in form of _________________

14 / 53

In flowchart, ____________ used as conditional operation that determine which one of the two paths to take.

15 / 53

In flowchart, we use symbols which are connected with the help of “Arrows” to show ______________

16 / 53

__________ keyword is use in algorithm to show the termination point of the algorithm.

17 / 53

In problem solving steps after analyzing a problem, which step we have to start?

18 / 53

The Solution is verified means; it is _______________

19 / 53

Trace Table is a technique used to test algorithm as ____________________

20 / 53

During solving a problem, if the problem is not well defined then we can use the strategy, ____________

21 / 53

In flowchart, ____________ is used to display information which is exhibits the processed result.

22 / 53

If an algorithm is used less space than it may be _____________

23 / 53

Which One is not used in flowchart?

24 / 53

Graphical presentation of the steps to solve a problem is called ____________

25 / 53

In algorithm _________ Notation is used for starting point of an algorithm.

26 / 53

After solving a problem, we need ____________whether it is correct or not, we use Test data.

27 / 53

If an algorithm is failed during verification, then it is important to ________________

28 / 53

There can be _________ algorithm to solve a single problem.

29 / 53

An algorithm is considered more efficient if it takes _____________ to reach the result

30 / 53

5-Ws (What, Who, When, Where & Why) are used to __________________

31 / 53

______________ is essential to point out the defects and errors in solution of some problem.

32 / 53

A set of Steps to Solve a problem is called____________

33 / 53

_________ keyword /Notation is used in algorithm to display value.

34 / 53

____________ is type of test data, which complies with the input requirement of the algorithm.

35 / 53

__________________is one of the key activates to improve quality of a solution.

36 / 53

A well-defined problem is one that _____________

37 / 53

Designer/ Programmer have option to take these steps____________

38 / 53

“Planning a solution” includes following sub steps______________

39 / 53

Invalid test Data is type of test data that _____________

40 / 53

It is important to _______________ before jumping into the solution of a problem.

41 / 53

In Algorithm ___________ keywords are used for check the condition.

42 / 53

Logical Error means the solution is ________________

43 / 53

In flowchart, _______ keyword is used to keep counting the number of input given by user or processing.

44 / 53

In flowchart, ___________ is used to connect parts of a flow chart on different pages.

45 / 53

Which type of data can be used to test the problem?

46 / 53

Efficiency of algorithm can be measured by _____________

47 / 53

In flowchart, taking data from users is called ______________

48 / 53

A clear understanding of a problem ____________

49 / 53

best statement for a problem: _______________

50 / 53

In flowchart to determine whether a statement is true or false and taking a appropriate step, we use ___________

51 / 53

Usually a computer programmer can use these steps _________

52 / 53

____________means to test if the solution, is actually solving the same problem for it was designed.

53 / 53

The word algorithm comes from the name of Arabic researcher / writer ______________

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MCQS Chap # 01 – Computer Science 9th Class (Open/ Download)

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Short Questions Chap#01 – Computer Science 9th Class  (Open/ Download)

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Long Questions Chap #01 – Computer Science 9th Class (Open/ Download)

 

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-01, 9th Class Computer Notes Chapter-01 New Syllabus, Class 9 Computer MCQs Chapter-01 New Syllabus, 9th Class Computer MCQs Chapter-01, 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

 

 

9th Class Computer Notes Chapter-04

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DATA AND PRIVACY:

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9th Class Computer Notes Chapter-04:

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1 / 56

Anyone, who doesn’t want to share his information with unintending person the main reason is __________

2 / 56

Companies want to read minds of web surfers and some times they store some piece of information with web surfers PC, called___________

3 / 56

_________________ says that idea or product of someone cannot be copied.

4 / 56

Integrity means that you want to keep your data ____________

5 / 56

Which of the following is not a characteristic of good password?

6 / 56

_______________ are secrets that are playing an important role for the success of a company.

7 / 56

Which of these is main aspect to secure our data?

8 / 56

Using Cookies companies are able to gather ________________

9 / 56

Illegally accessing someone’s else computer is called _____________

10 / 56

_____________ is a general term for any type of information processing that can be represented mathematically.

11 / 56

_________ is a cyber-attack to make machine or network resource unavailable for a user.

12 / 56

Patent is a way to protect ____________

13 / 56

Keeping _________ of data has become difficult in this era of computer & internet.

14 / 56

Secrete code is required to read / convert ciphertext to plain text is called_______

15 / 56

The foundation of all ____________________ of data is formed on ethical principle.

16 / 56

A crime in which __________________ are used is called cybercrime.

17 / 56

This is the Importance of encrypting a data _________

18 / 56

Passwords are used for authentication to enter a system, whereas ____________ are used to read an encrypted message.

19 / 56

Which of the following is the plan text of this Cipher Text “UFPNXYFS”

20 / 56

Companies interested to collect information about his consumer to know about _________

21 / 56

Making illegal copies of software is called ____________

22 / 56

Which one is not a software piracy?

23 / 56

__________is the process of encoding data in such a way that only authorized person can read it.

24 / 56

Copywrite of software means that ______________

25 / 56

Substitution cipher method are methods of encryption in which ______________

26 / 56

_________ is a cyber-attack to make a machine/ Network resource unavailable by sending any requests in small amount of time

27 / 56

Phishing Emails are showing as __________________

28 / 56

Which one is not a fraud & misuse of data?

29 / 56

Which of the following is not characteristics of phishing website?

30 / 56

When a key has less numbers of character then the text to encrypt, repeating letters of the key is called ___________

31 / 56

Availability of your data means that data will be available when ____________

32 / 56

Encoding means conversion of the data to an unreadable format which is called _________

33 / 56

__________ method is replacing alphabets in some fixed number of steps to the left /right of original alphabet in sequence of alphabet.

34 / 56

Which of the following is not the characteristics of phishing emails?

35 / 56

________ is a general term for any type of information processing that can be represented mathematically.

36 / 56

Which of the following in not a cybercrime?

37 / 56

Which is not a good characteristic of a good password?

38 / 56

One of them is not a data security issue ___________

39 / 56

Piracy means making _____________ of copywrite data.

40 / 56

______________ are ubiquitous and are widely used by people of almost all ages to store and share data.

41 / 56

The main purpose to convert plaintext to ciphertext is __________

42 / 56

___________ is uses a Table for substituting the letters of plaintext.

43 / 56

_____________ is a program which can change / destroy an information or sabotage a precious data.

44 / 56

________ was a roman politician and military general, who used the method of encryption for sending message to his solders.

45 / 56

DoS attackers target the web servers of banking / trade organization to ____________

46 / 56

Which would be an example of phishing Email by Hackers?

47 / 56

Which of the following doesn’t includes the types of software piracy?

48 / 56

A good password should be ____________

49 / 56

If the key has less number of letters then, ________________ in Vigenere Cipher Method.

50 / 56

If a company sells emails IDs and phone numbers to another company for marketing purpose, it is ______________

51 / 56

If we have data of others, it is our ethical responsibility to keep it ________________

52 / 56

___________ is the process of encoding data.

53 / 56

A computer expert who can steal data when it moves from one location to other is called _________

54 / 56

A computer virus is a computer program written _____________

55 / 56

Protecting data from malicious users is called ________________

56 / 56

Identify the wrong plaintext of encrypted text by Caesar Cipher Method Four Character substitution to the right.

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MCQs Chap # 04 Computer Science 9th  (Open/ Download)

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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-04, 9th Class Computer Notes Chapter-04 New Syllabus, Class 9 Computer MCQs Chapter-04 New Syllabus, 9th Class computer Short Questions Chapter 04, 9th Class Computer Long Questions Chapter 04, 9th Class Computer Conceptual Questions Chapter 04 .

Class 9 Computer Science Chapter-Wise MCQs

 

 

9th Class Computer Notes Chapter-05

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Designing Website:

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9th Class Computer Notes Chapter-05:

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Computer Ch#05, 09th Class

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1 / 67

___________typically defines the document title, style and other information about the whole HTML document

2 / 67

________ Tag is used to create unordered list

3 / 67

a hyperlink can be applied to _______________

4 / 67

There are _____________ of headings in HTML documents

5 / 67

In “body” tag __________ is used to make a picture of a background image of a webpage?

6 / 67

____________ are the properties associated with Tags and provide information about Tag

7 / 67

To move from one part of the same page to the same page we use _____________

8 / 67

An HTML element usually consist of a __________ tag

9 / 67

In __________ keeps each list item with an ordered number.

10 / 67

An individual list item can contain another entire list called____________

11 / 67

__________ contains the actual content of a webpage that is visible inside a webpage.

12 / 67

__________of <Body> tag specifies the foreground text color of a HTML documents.

13 / 67

There are ____________ of Tags used in HTML

14 / 67

To specify the title of the webpage we use <Title> </Title> tag inside ___________ tag.

15 / 67

HTML stand for ________________

16 / 67

___________ tag is used for inserting a line break.

17 / 67

____________ part of the HTML documents is between <body> & </body>

18 / 67

A software which can understands the HTML and display the contents is called____________

19 / 67

In HTML Table, to make a cell span more than one Row, ___________ attribute is used.

20 / 67

__________is used to specify the URL if linked webpage.

21 / 67

In HTML, Table is defined by __________ Tag

22 / 67

________is such an icon, graphic or text that when clicked it takes you to some other webpage.

23 / 67

_________of <Body> Tag specifies the background image of a HTML documents.

24 / 67

HTML is a computer language which is used to create a____________

25 / 67

In ____________ the ordered of the list is not important.

26 / 67

An HTML documents primarily consist of Sections, which are__________

27 / 67

The ____________ Tag marks starting of a paragraph and Closing of a paragraph.

28 / 67

The term hypertext is used due to the special text in a webpage called________

29 / 67

__________ is used to define/ show some terms and their descriptions

30 / 67

The purpose of hyperlink is that by clicking on this _____________

31 / 67

To save the HTML page, you can use __________ as file extension.

32 / 67

A website consists of many _____________

33 / 67

The __________ element is a container for metadata (data about data)

34 / 67

In HTML Table, __________ is defined with the <td> tag.

35 / 67

The __________ tag used to specify the style, size and color of text.

36 / 67

Tags and text that are not directly displayed on the page are written in ___________ section.

37 / 67

By clicking on special text called__________ which bring you to the next page.

38 / 67

____________ Tag is used to create ordered list.

39 / 67

____________Tag is used to create a hyperlink.

40 / 67

The head element is a container for ____________

41 / 67

HTML documents begin and end with ____________ Tag and also it is a top level that tag that contain whole contents of website

42 / 67

The webpage elements are represented by tags due to marking of each element language is called ___________

43 / 67

__________ refers to the way tags are used to define the page layout and elements within the page.

44 / 67

In order to insert extra space in HTML Text we have to use ____________

45 / 67

Webpages can be created and modified by using ____________

46 / 67

________ make a cell span more than one row.

47 / 67

__________links allow you to go from one part of the same page to another part.

48 / 67

In a webpage images are added with the _________ Tag

49 / 67

Some tags have not startup and End Tags these are called__________

50 / 67

Tag consist of Startup Tag, End Tag and contents between them is called_______

51 / 67

___________ tag makes the enclosed text bold.

52 / 67

Which are the types of List used in HTML.

53 / 67

The ________ attribute specifies the foreground text colour of the webpage.

54 / 67

___________ attribute is used with “img” tag to display the text if image could not lead in browser.

55 / 67

In HTML Table, ________is defined by <tr> tag.

56 / 67

________ Tag is used to create and define the description list.

57 / 67

_______tells the browser how the contents are structured inside a webpage.

58 / 67

In HTML Table, ________is defined with <th> tag.

59 / 67

_________provides an alternate text for an image if the image is not displayed due to any reason.

60 / 67

____________of <Body> tag specifies the background color of a HTML documents.

61 / 67

In HTML Table, to make a cell span more than one column, __________attribute is used.

62 / 67

HTML is not _______________ language

63 / 67

The _________ Tag are used to start and end the Heading.

64 / 67

The _______Tag insert a line break without starting a new paragraph.

65 / 67

In HTML, images are defined with the ____________ tag.

66 / 67

In HTML, in a list, a list item can contain another list is called__________

67 / 67

__________ tag is used to display data in tabular form.

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MCQs Chapter # 5 –  Computer Science 9th (Open/ Download)

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Short Questions Chapter # 5 –  Computer Science 9th (Open/ Download)

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Long Questions Chapter # 5 –  Computer Science 9th (Open/ Download)

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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-05, 9th Class Computer Notes Chapter-05 New Syllabus, Class 9 Computer MCQs Chapter-05 New Syllabus, 9th Class Computer MCQs Chapter 05, 9th Class Computer Short Questions Chapter 05, 9th Class Computer Long Questions Chapter 05, 9th Class Computer Conceptual Questions Chapter 05.

Class 9 Computer Science Chapter-Wise MCQs

 

 

9th Class Computer Notes Chapter-02

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9th Class Computer MCQs Chapter-02
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Binary System:

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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.

 

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Computer Ch#02, 09th Class

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1 / 70

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

2 / 70

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

3 / 70

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

4 / 70

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

5 / 70

Temporary Memory is also called __________

6 / 70

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

7 / 70

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

8 / 70

Which Unit size of memory is biggest in computer memory?

9 / 70

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

10 / 70

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

11 / 70

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

12 / 70

Which Unit size of memory is smallest in computer memory?

13 / 70

Permanent memory is also called __________

14 / 70

ASCII Codes are represented in Computer Memory after __________

15 / 70

A number system is the system of representation of ____________

16 / 70

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

17 / 70

_____________ is any physical device which used for storing data.

18 / 70

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

19 / 70

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

20 / 70

Hexadecimal system has total _____ numbers.

21 / 70

Data to a processor is provided through______________

11 characters left

22 / 70

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

23 / 70

“236598” is an example of _____________

24 / 70

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

25 / 70

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

26 / 70

This is not a characteristic of Secondary storage devices_____________

27 / 70

___________ may also be written as  ﬧP

28 / 70

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

29 / 70

“1001001” is an example of _____________

30 / 70

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

31 / 70

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

32 / 70

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

33 / 70

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

34 / 70

__________ may also be written as “P . Q”

35 / 70

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

36 / 70

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

37 / 70

Best example of _____________ is Random Access Memory (RAM)

38 / 70

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

39 / 70

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

40 / 70

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

41 / 70

All Digital devices / Computers store data in _____________

42 / 70

External Devises are just plug and play, it means________

43 / 70

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

44 / 70

ASCII stands for ________________

45 / 70

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

46 / 70

“It is Cold outside” is a ____________

47 / 70

1-Petabyte is equal to ______________

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

Select Correct Option

48 / 70

______________help us to simplify complex Boolean Expression.

49 / 70

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

50 / 70

“BO93A5” is an example of ______________

51 / 70

The main types of Computer Memory is/ are ______________

52 / 70

Which is/ are the characteristic of volatile memory devices?

53 / 70

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

54 / 70

Which Unit size of memory is smallest in computer memory?

55 / 70

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

56 / 70

Hardware used for Storage devices may be _____________

57 / 70

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

58 / 70

Commonly used number systems are ______________

59 / 70

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

60 / 70

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

61 / 70

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

62 / 70

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

63 / 70

Compound proposition is true only if ________________

64 / 70

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

65 / 70

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

66 / 70

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

67 / 70

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

68 / 70

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

69 / 70

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

70 / 70

_____________ may also be written as “P + Q”

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

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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

 

9th Class Computer Notes Chapter-03

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Networks:

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Class 9 Computer Notes Chapter-03:

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Computer Ch#03, 09th Class

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1 / 90

__________is geometrical representation of the relationship amount the interconnected devices.

2 / 90

_____________ is a formal agreement between two parties.

3 / 90

“HTTP” stands for _______________

4 / 90

IPv4 address divided into ______ groups which is separated by “.”

5 / 90

Communications protocols cover _________

6 / 90

__________ is an expensive topology in term of cable cot as it uses a lengthy cable to connect computer.

7 / 90

Which of these are/is the purpose of Computer Networking.

8 / 90

__________ connects a computer with other computers forming a ring of computers.

9 / 90

In _____________ if there is any problem in cable then only respective computer gets disconnected from the network

10 / 90

Email stand for _____________

11 / 90

The IPV4 Address is made up of _____ binary bits.

12 / 90

_____________ Connects all devices using point to point connections via cable to center point.

13 / 90

If each time a new connection is made a new IP Address assigned it, it is called ___________

14 / 90

HTTP protocol used for the purpose of _____________

15 / 90

A unique identifier that is associated with a device which is connected to internet, is called ___________

16 / 90

IPv4 have four groups, each group can contain values ____________

17 / 90

In Communication System, Sender is also called ____________

18 / 90

A network ________________ is a formal agreement between 2 components to send and receive information.

19 / 90

IP Address is assigned by __________________________ server.

20 / 90

The type of basic network topology is/ are ___________

21 / 90

____________ is a physical path that connects two communication devices.

22 / 90

In networking, Every data packet has an ________ address.

23 / 90

A _________is a physical computer dedicated to run services to serve the needs of its client.

24 / 90

Connection between remote & TV is an example of _____________

25 / 90

Web browsers and web servers function together as a ______ system.

26 / 90

In ___________ failure of any single device does not affect other devices connected with same cable.

27 / 90

IP addressing must be understood as part of the ______ for conversations over the internet.

28 / 90

In communication system information can be presented in the form of ____________

29 / 90

In ___________ the central point is known as Hub/ Switch Control all the traffic.

30 / 90

__________ connects all devices of network through single common cable having two end point.

31 / 90

__________is a process of taking data from one device and sending it to another device on a different network.

32 / 90

IPv6 have Eight Groups, each group can contain value ______________

33 / 90

Transmission medium can be a _______________

34 / 90

Transmission medium is the path which connects ___________ and used to transmit data.

35 / 90

“FTP” Stand for ________________

36 / 90

____________ means a direct connection between to devices (sender or receiver).

37 / 90

A ________ is a computer device that accesses a service made available by a server.

38 / 90

TCP/IP protocol consist five layers, select which is also part of this protocol.

39 / 90

The main component of a communication system are / is ____________

40 / 90

Most widely used Application layer protocols are _____________

41 / 90

TCP/IP stands for _________________

42 / 90

URL stand for ____________________

43 / 90

Physical Structure of network can be described in term of ______________

44 / 90

The receiver must be capable to accepting the ________

45 / 90

DHCP stand for _________

46 / 90

By using _____________ a user can store and access his files remotely.

47 / 90

In networking computers are connected or linked with each other through a ______

48 / 90

TCP/IP protocol consist five layers, select one which is not a part of this protocol.

49 / 90

In Networking, Client is a process that access a services provided by ______________

50 / 90

_____________ is a suit of protocol that provides end-to-end connectivity between devices.

51 / 90

By Networking we can increase the sharing capacity of computer, means ________________

52 / 90

SMTP protocol used for the purpose of _____________

53 / 90

___________is considered as the most well-known example of Network of Networks

54 / 90

In a computer network, devices are connected through communication________

55 / 90

Routing is process of taking data from one device and sending it to another device in different _______

56 / 90

“SMTP” stand for ______________

57 / 90

The basic types of IP address is / are _________________

58 / 90

TCP/IP stands for _________________

59 / 90

A standard method for designing application, where data is kept central location and shared with clients on request is called _____________ method.

60 / 90

Which is not a purpose of sharing Sources on internet?

61 / 90

If IP address of a device is fixed in a network, it is called ________________

62 / 90

A protocol defines as _____________ for communication between a sender and a receiver.

63 / 90

___________ is a device that receive the massage of communication process.

64 / 90

In Networking, a Client may be a ____________

65 / 90

In ____________  if there is a problem in a communication cable, then all other devices can stop functioning.

66 / 90

We get internet service from some companies called _________________

67 / 90

A router is placed at the meeting point of _____________________

68 / 90

Which is a purpose of Sharing Sources on Internet?

69 / 90

A Wi-Fi based network is an example of ____________

70 / 90

Network are connected together to make a larger network which is called ___________

71 / 90

Which is not a purpose of networking?

72 / 90

The possible type of Networking connection is ____________

73 / 90

In Communication system, Receiver is also called __________

74 / 90

The purpose of network is to facilitate _______________

75 / 90

WWW stands for ____________________

76 / 90

A router is a Networking device that forwards data packets ___________________

77 / 90

In Communication System, each message has main parts, which are ________

78 / 90

In networking, a __________ accesses a service made available by a server.

79 / 90

________ connects all devices with each other through a direct link.

80 / 90

IPv6 address divided into __________ groups, which are separated by “:”

81 / 90

FTP protocol used for the purpose of _____________

82 / 90

____________ is a device that initiate the communication process

83 / 90

Data Communication means exchange of messages between __________ through some medium.

84 / 90

_______ allow users to communicate using e-mail, newsgroup, etc.

85 / 90

1st part _____________ is the actual content of message whereas 2nd part __________ is the information about sender and receiver

86 / 90

____________ there is a link between a sender and multiple receivers.

87 / 90

IPv4 can provides the number of IP addresses which are ______________

88 / 90

Routers Connect Multiple ______ together

89 / 90

Which kind of Servers exist in Networking?

90 / 90

_________ is a set of rules and procedures for communication process.

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MCQs Chap # 03 – Computer Science 9th  (Open/ Download)

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Short Questions Chap # 03 – Computer Science 9th  (Open/ Download)

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Long Questions Chap # 03 – Computer Science 9th  (Open/ Download)

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9th Class Computer Science Notes Chapter-03 & MCQS:

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Class 9 Computer Science Chapter-Wise MCQs