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

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

2 / 53

Trace table is in form of _________________

3 / 53

Usually a computer programmer can use these steps _________

4 / 53

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

5 / 53

Which is the disadvantage of algorithm?

6 / 53

Logical Error means the solution is ________________

7 / 53

Which One is not used in flowchart?

8 / 53

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

9 / 53

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

10 / 53

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

11 / 53

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

12 / 53

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

13 / 53

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

14 / 53

A clear understanding of a problem ____________

15 / 53

A well-defined problem is one that _____________

16 / 53

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

17 / 53

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

18 / 53

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

19 / 53

“Planning a solution” includes following sub steps______________

20 / 53

A set of Steps to Solve a problem is called____________

21 / 53

best statement for a problem: _______________

22 / 53

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

23 / 53

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

24 / 53

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

25 / 53

Invalid test Data is type of test data that _____________

26 / 53

Which is not an advantage of flowchart?

27 / 53

The Solution is verified means; it is _______________

28 / 53

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

29 / 53

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

30 / 53

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

31 / 53

Designer/ Programmer have option to take these steps____________

32 / 53

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

33 / 53

There can be _________ algorithm to solve a single problem.

34 / 53

Efficiency of algorithm can be measured by _____________

35 / 53

Which is not an Importance & Benefits of a flowchart?

36 / 53

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

37 / 53

In Algorithm ___________ keywords are used for check the condition.

38 / 53

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

39 / 53

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

40 / 53

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

41 / 53

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

42 / 53

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

43 / 53

In flowchart, taking data from users is called ______________

44 / 53

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

45 / 53

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

46 / 53

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

47 / 53

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

48 / 53

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

49 / 53

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

50 / 53

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

51 / 53

Trace Table is a technique used to test algorithm as ____________________

52 / 53

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

53 / 53

Testing an algorithm using invalid data ensure that _______________

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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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Computer Ch#04, 09th Class

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1 / 56

Which of these is main aspect to secure our data?

2 / 56

Making illegal copies of software is called ____________

3 / 56

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

4 / 56

Which of the following in not a cybercrime?

5 / 56

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

6 / 56

Copywrite of software means that ______________

7 / 56

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

8 / 56

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

9 / 56

___________ is the process of encoding data.

10 / 56

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

11 / 56

Which is not a good characteristic of a good password?

12 / 56

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

13 / 56

Using Cookies companies are able to gather ________________

14 / 56

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

15 / 56

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

16 / 56

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

17 / 56

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

18 / 56

Patent is a way to protect ____________

19 / 56

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

20 / 56

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

21 / 56

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

22 / 56

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

23 / 56

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

24 / 56

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

25 / 56

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

26 / 56

A computer virus is a computer program written _____________

27 / 56

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

28 / 56

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

29 / 56

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

30 / 56

Phishing Emails are showing as __________________

31 / 56

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

32 / 56

One of them is not a data security issue ___________

33 / 56

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

34 / 56

Protecting data from malicious users is called ________________

35 / 56

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

36 / 56

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

37 / 56

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

38 / 56

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

39 / 56

This is the Importance of encrypting a data _________

40 / 56

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

41 / 56

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

42 / 56

Which one is not a software piracy?

43 / 56

Which would be an example of phishing Email by Hackers?

44 / 56

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

45 / 56

Illegally accessing someone’s else computer is called _____________

46 / 56

The main purpose to convert plaintext to ciphertext is __________

47 / 56

A good password should be ____________

48 / 56

Integrity means that you want to keep your data ____________

49 / 56

Piracy means making _____________ of copywrite data.

50 / 56

Which one is not a fraud & misuse of data?

51 / 56

Substitution cipher method are methods of encryption in which ______________

52 / 56

Which of the following is not characteristics of phishing website?

53 / 56

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

54 / 56

A crime in which __________________ are used is called cybercrime.

55 / 56

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

56 / 56

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

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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:

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 “Designing Website” i.e. 9th Class Computer Science MCQs Chapter-05.

 

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Computer Ch#05, 09th Class

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1 / 67

Some tags have not startup and End Tags these are called__________

2 / 67

________ Tag is used to create unordered list

3 / 67

In HTML, Table is defined by __________ Tag

4 / 67

HTML is a computer language which is used to create a____________

5 / 67

Which are the types of List used in HTML.

6 / 67

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

7 / 67

An individual list item can contain another entire list called____________

8 / 67

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

9 / 67

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

10 / 67

There are ____________ of Tags used in HTML

11 / 67

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

12 / 67

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

13 / 67

An HTML documents primarily consist of Sections, which are__________

14 / 67

In ____________ the ordered of the list is not important.

15 / 67

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

16 / 67

The purpose of hyperlink is that by clicking on this _____________

17 / 67

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

18 / 67

In a webpage images are added with the _________ Tag

19 / 67

In __________ keeps each list item with an ordered number.

20 / 67

The head element is a container for ____________

21 / 67

Webpages can be created and modified by using ____________

22 / 67

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

23 / 67

________ make a cell span more than one row.

24 / 67

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

25 / 67

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

26 / 67

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

27 / 67

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

28 / 67

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

29 / 67

A website consists of many _____________

30 / 67

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

31 / 67

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

32 / 67

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

33 / 67

___________ tag is used for inserting a line break.

34 / 67

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

35 / 67

a hyperlink can be applied to _______________

36 / 67

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

37 / 67

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

38 / 67

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

39 / 67

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

40 / 67

____________ Tag is used to create ordered list.

41 / 67

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

42 / 67

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

43 / 67

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

44 / 67

____________Tag is used to create a hyperlink.

45 / 67

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

46 / 67

___________ tag makes the enclosed text bold.

47 / 67

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

48 / 67

There are _____________ of headings in HTML documents

49 / 67

HTML stand for ________________

50 / 67

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

51 / 67

In HTML, images are defined with the ____________ tag.

52 / 67

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

53 / 67

__________is used to specify the URL if linked webpage.

54 / 67

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

55 / 67

An HTML element usually consist of a __________ tag

56 / 67

__________ tag is used to display data in tabular form.

57 / 67

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

58 / 67

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

59 / 67

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

60 / 67

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

61 / 67

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

62 / 67

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

63 / 67

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

64 / 67

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

65 / 67

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

66 / 67

HTML is not _______________ language

67 / 67

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

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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

All Digital devices / Computers store data in _____________

2 / 70

_____________ may also be written as “P + Q”

3 / 70

Commonly used number systems are ______________

4 / 70

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

5 / 70

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

6 / 70

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

7 / 70

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

8 / 70

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

9 / 70

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

10 / 70

“236598” is an example of _____________

11 / 70

ASCII Codes are represented in Computer Memory after __________

12 / 70

______________help us to simplify complex Boolean Expression.

13 / 70

1-Petabyte is equal to ______________

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

Select Correct Option

14 / 70

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

15 / 70

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

16 / 70

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

17 / 70

The main types of Computer Memory is/ are ______________

18 / 70

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

19 / 70

Temporary Memory is also called __________

20 / 70

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

21 / 70

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

22 / 70

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

23 / 70

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

24 / 70

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

25 / 70

Best example of _____________ is Random Access Memory (RAM)

26 / 70

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

27 / 70

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

28 / 70

Data to a processor is provided through______________

11 characters left

29 / 70

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

30 / 70

Which is/ are the characteristic of volatile memory devices?

31 / 70

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

32 / 70

ASCII stands for ________________

33 / 70

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

34 / 70

“BO93A5” is an example of ______________

35 / 70

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

36 / 70

Which Unit size of memory is smallest in computer memory?

37 / 70

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

38 / 70

“1001001” is an example of _____________

39 / 70

This is not a characteristic of Secondary storage devices_____________

40 / 70

Permanent memory is also called __________

41 / 70

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

42 / 70

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

43 / 70

External Devises are just plug and play, it means________

44 / 70

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

45 / 70

“It is Cold outside” is a ____________

46 / 70

___________ may also be written as  ﬧP

47 / 70

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

48 / 70

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

49 / 70

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

50 / 70

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

51 / 70

A number system is the system of representation of ____________

52 / 70

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

53 / 70

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

54 / 70

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

55 / 70

__________ may also be written as “P . Q”

56 / 70

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

57 / 70

Which Unit size of memory is biggest in computer memory?

58 / 70

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

59 / 70

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

60 / 70

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

61 / 70

Compound proposition is true only if ________________

62 / 70

Which Unit size of memory is smallest in computer memory?

63 / 70

_____________ is any physical device which used for storing data.

64 / 70

Hexadecimal system has total _____ numbers.

65 / 70

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

66 / 70

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

67 / 70

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

68 / 70

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

69 / 70

Hardware used for Storage devices may be _____________

70 / 70

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

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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

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

2 / 90

____________ is a physical path that connects two communication devices.

3 / 90

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

4 / 90

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

5 / 90

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

6 / 90

SMTP protocol used for the purpose of _____________

7 / 90

In a computer network, devices are connected through communication________

8 / 90

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

9 / 90

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

10 / 90

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

11 / 90

Which is not a purpose of networking?

12 / 90

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

13 / 90

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

14 / 90

A router is placed at the meeting point of _____________________

15 / 90

____________ is a device that initiate the communication process

16 / 90

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

17 / 90

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

18 / 90

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

19 / 90

Which is not a purpose of sharing Sources on internet?

20 / 90

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

21 / 90

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

22 / 90

The receiver must be capable to accepting the ________

23 / 90

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

24 / 90

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

25 / 90

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

26 / 90

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

27 / 90

IPv6 have Eight Groups, each group can contain value ______________

28 / 90

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

29 / 90

“SMTP” stand for ______________

30 / 90

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

31 / 90

Physical Structure of network can be described in term of ______________

32 / 90

IP Address is assigned by __________________________ server.

33 / 90

A Wi-Fi based network is an example of ____________

34 / 90

Which is a purpose of Sharing Sources on Internet?

35 / 90

TCP/IP stands for _________________

36 / 90

In networking, Every data packet has an ________ address.

37 / 90

In Communication System, Sender is also called ____________

38 / 90

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

39 / 90

Email stand for _____________

40 / 90

In Communication system, Receiver is also called __________

41 / 90

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

42 / 90

IPv4 can provides the number of IP addresses which are ______________

43 / 90

__________is geometrical representation of the relationship amount the interconnected devices.

44 / 90

WWW stands for ____________________

45 / 90

The purpose of network is to facilitate _______________

46 / 90

Transmission medium can be a _______________

47 / 90

“FTP” Stand for ________________

48 / 90

FTP protocol used for the purpose of _____________

49 / 90

The possible type of Networking connection is ____________

50 / 90

A router is a Networking device that forwards data packets ___________________

51 / 90

Which kind of Servers exist in Networking?

52 / 90

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

53 / 90

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

54 / 90

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

55 / 90

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

56 / 90

We get internet service from some companies called _________________

57 / 90

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

58 / 90

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

59 / 90

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

60 / 90

URL stand for ____________________

61 / 90

_____________ is a formal agreement between two parties.

62 / 90

The IPV4 Address is made up of _____ binary bits.

63 / 90

HTTP protocol used for the purpose of _____________

64 / 90

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

65 / 90

Communications protocols cover _________

66 / 90

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

67 / 90

TCP/IP stands for _________________

68 / 90

Connection between remote & TV is an example of _____________

69 / 90

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

70 / 90

DHCP stand for _________

71 / 90

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

72 / 90

The type of basic network topology is/ are ___________

73 / 90

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

74 / 90

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

75 / 90

“HTTP” stands for _______________

76 / 90

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

77 / 90

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

78 / 90

IPv4 have four groups, each group can contain values ____________

79 / 90

In Networking, a Client may be a ____________

80 / 90

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

81 / 90

Most widely used Application layer protocols are _____________

82 / 90

Routers Connect Multiple ______ together

83 / 90

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

84 / 90

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

85 / 90

The basic types of IP address is / are _________________

86 / 90

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

87 / 90

The main component of a communication system are / is ____________

88 / 90

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

89 / 90

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

90 / 90

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

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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