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

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

2 / 53

Logical Error means the solution is ________________

3 / 53

Trace Table is a technique used to test algorithm as ____________________

4 / 53

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

5 / 53

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

6 / 53

Designer/ Programmer have option to take these steps____________

7 / 53

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

8 / 53

Which is not an Importance & Benefits of a flowchart?

9 / 53

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

10 / 53

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

11 / 53

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

12 / 53

In flowchart, taking data from users is called ______________

13 / 53

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

14 / 53

Efficiency of algorithm can be measured by _____________

15 / 53

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

16 / 53

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

17 / 53

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

18 / 53

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

19 / 53

Which is the disadvantage of algorithm?

20 / 53

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

21 / 53

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

22 / 53

The Solution is verified means; it is _______________

23 / 53

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

24 / 53

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

25 / 53

A set of Steps to Solve a problem is called____________

26 / 53

Usually a computer programmer can use these steps _________

27 / 53

Invalid test Data is type of test data that _____________

28 / 53

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

29 / 53

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

30 / 53

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

31 / 53

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

32 / 53

Which One is not used in flowchart?

33 / 53

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

34 / 53

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

35 / 53

There can be _________ algorithm to solve a single problem.

36 / 53

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

37 / 53

A well-defined problem is one that _____________

38 / 53

“Planning a solution” includes following sub steps______________

39 / 53

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

40 / 53

Which is not an advantage of flowchart?

41 / 53

In Algorithm ___________ keywords are used for check the condition.

42 / 53

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

43 / 53

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

44 / 53

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

45 / 53

Testing an algorithm using invalid data ensure that _______________

46 / 53

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

47 / 53

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

48 / 53

best statement for a problem: _______________

49 / 53

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

50 / 53

Trace table is in form of _________________

51 / 53

A clear understanding of a problem ____________

52 / 53

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

53 / 53

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

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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

Making illegal copies of software is called ____________

2 / 56

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

3 / 56

Which would be an example of phishing Email by Hackers?

4 / 56

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

5 / 56

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

6 / 56

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

7 / 56

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

8 / 56

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

9 / 56

Which one is not a software piracy?

10 / 56

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

11 / 56

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

12 / 56

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

13 / 56

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

14 / 56

A good password should be ____________

15 / 56

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

16 / 56

One of them is not a data security issue ___________

17 / 56

Which of these is main aspect to secure our data?

18 / 56

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

19 / 56

___________ is the process of encoding data.

20 / 56

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

21 / 56

Protecting data from malicious users is called ________________

22 / 56

Copywrite of software means that ______________

23 / 56

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

24 / 56

A computer virus is a computer program written _____________

25 / 56

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

26 / 56

Illegally accessing someone’s else computer is called _____________

27 / 56

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

28 / 56

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

29 / 56

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

30 / 56

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

31 / 56

Phishing Emails are showing as __________________

32 / 56

Patent is a way to protect ____________

33 / 56

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

34 / 56

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

35 / 56

Which is not a good characteristic of a good password?

36 / 56

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

37 / 56

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

38 / 56

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

39 / 56

A crime in which __________________ are used is called cybercrime.

40 / 56

This is the Importance of encrypting a data _________

41 / 56

Using Cookies companies are able to gather ________________

42 / 56

Piracy means making _____________ of copywrite data.

43 / 56

The main purpose to convert plaintext to ciphertext is __________

44 / 56

Integrity means that you want to keep your data ____________

45 / 56

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

46 / 56

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

47 / 56

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

48 / 56

Substitution cipher method are methods of encryption in which ______________

49 / 56

Which one is not a fraud & misuse of data?

50 / 56

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

51 / 56

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

52 / 56

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

53 / 56

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

54 / 56

Which of the following is not characteristics of phishing website?

55 / 56

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

56 / 56

Which of the following in not a cybercrime?

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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

Here MCQs for your Revision

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1 / 67

________ Tag is used to create unordered list

2 / 67

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

3 / 67

__________ tag is used to display data in tabular form.

4 / 67

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

5 / 67

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

6 / 67

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

7 / 67

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

8 / 67

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

9 / 67

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

10 / 67

An HTML element usually consist of a __________ tag

11 / 67

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

12 / 67

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

13 / 67

In ____________ the ordered of the list is not important.

14 / 67

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

15 / 67

a hyperlink can be applied to _______________

16 / 67

HTML is a computer language which is used to create a____________

17 / 67

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

18 / 67

Webpages can be created and modified by using ____________

19 / 67

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

20 / 67

In a webpage images are added with the _________ Tag

21 / 67

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

22 / 67

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

23 / 67

HTML stand for ________________

24 / 67

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

25 / 67

In HTML, images are defined with the ____________ tag.

26 / 67

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

27 / 67

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

28 / 67

HTML is not _______________ language

29 / 67

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

30 / 67

Which are the types of List used in HTML.

31 / 67

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

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 by __________ Tag

35 / 67

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

36 / 67

There are ____________ of Tags used in HTML

37 / 67

___________ tag makes the enclosed text bold.

38 / 67

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

39 / 67

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

40 / 67

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

41 / 67

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

42 / 67

There are _____________ of headings in HTML documents

43 / 67

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

44 / 67

Some tags have not startup and End Tags these are called__________

45 / 67

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

46 / 67

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

47 / 67

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

48 / 67

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

49 / 67

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

50 / 67

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

51 / 67

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

52 / 67

An HTML documents primarily consist of Sections, which are__________

53 / 67

__________is used to specify the URL if linked webpage.

54 / 67

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

55 / 67

____________ Tag is used to create ordered list.

56 / 67

________ make a cell span more than one row.

57 / 67

____________Tag is used to create a hyperlink.

58 / 67

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

59 / 67

The head element is a container for ____________

60 / 67

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

61 / 67

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

62 / 67

___________ tag is used for inserting a line break.

63 / 67

An individual list item can contain another entire list called____________

64 / 67

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

65 / 67

The purpose of hyperlink is that by clicking on this _____________

66 / 67

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

67 / 67

In __________ keeps each list item with an ordered number.

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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

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

2 / 70

1-Petabyte is equal to ______________

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

Select Correct Option

3 / 70

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

4 / 70

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

5 / 70

ASCII stands for ________________

6 / 70

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

7 / 70

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

8 / 70

Hardware used for Storage devices may be _____________

9 / 70

Compound proposition is true only if ________________

10 / 70

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

11 / 70

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

12 / 70

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

13 / 70

A number system is the system of representation of ____________

14 / 70

___________ may also be written as  ﬧP

15 / 70

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

16 / 70

Data to a processor is provided through______________

11 characters left

17 / 70

Which Unit size of memory is smallest in computer memory?

18 / 70

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

19 / 70

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

20 / 70

ASCII Codes are represented in Computer Memory after __________

21 / 70

Which Unit size of memory is biggest in computer memory?

22 / 70

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

23 / 70

Permanent memory is also called __________

24 / 70

_____________ may also be written as “P + Q”

25 / 70

______________help us to simplify complex Boolean Expression.

26 / 70

This is not a characteristic of Secondary storage devices_____________

27 / 70

Hexadecimal system has total _____ numbers.

28 / 70

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

29 / 70

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

30 / 70

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

31 / 70

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

32 / 70

“It is Cold outside” is a ____________

33 / 70

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

34 / 70

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

35 / 70

Commonly used number systems are ______________

36 / 70

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

37 / 70

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

38 / 70

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

39 / 70

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

40 / 70

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

41 / 70

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

42 / 70

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

43 / 70

“236598” is an example of _____________

44 / 70

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

45 / 70

“BO93A5” is an example of ______________

46 / 70

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

47 / 70

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

48 / 70

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

49 / 70

All Digital devices / Computers store data in _____________

50 / 70

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

51 / 70

Which is/ are the characteristic of volatile memory devices?

52 / 70

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

53 / 70

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

54 / 70

Temporary Memory is also called __________

55 / 70

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

56 / 70

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

57 / 70

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

58 / 70

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

59 / 70

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

60 / 70

The main types of Computer Memory is/ are ______________

61 / 70

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

62 / 70

“1001001” is an example of _____________

63 / 70

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

64 / 70

Best example of _____________ is Random Access Memory (RAM)

65 / 70

_____________ is any physical device which used for storing data.

66 / 70

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

67 / 70

External Devises are just plug and play, it means________

68 / 70

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

69 / 70

__________ may also be written as “P . Q”

70 / 70

Which Unit size of memory is smallest in computer memory?

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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

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

2 / 90

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

3 / 90

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

4 / 90

Which kind of Servers exist in Networking?

5 / 90

The possible type of Networking connection is ____________

6 / 90

____________ is a physical path that connects two communication devices.

7 / 90

HTTP protocol used for the purpose of _____________

8 / 90

The basic types of IP address is / are _________________

9 / 90

In Communication system, Receiver is also called __________

10 / 90

“SMTP” stand for ______________

11 / 90

In networking, Every data packet has an ________ address.

12 / 90

Transmission medium can be a _______________

13 / 90

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

14 / 90

IP Address is assigned by __________________________ server.

15 / 90

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

16 / 90

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

17 / 90

Most widely used Application layer protocols are _____________

18 / 90

“HTTP” stands for _______________

19 / 90

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

20 / 90

Email stand for _____________

21 / 90

TCP/IP stands for _________________

22 / 90

Routers Connect Multiple ______ together

23 / 90

Communications protocols cover _________

24 / 90

URL stand for ____________________

25 / 90

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

26 / 90

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

27 / 90

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

28 / 90

The purpose of network is to facilitate _______________

29 / 90

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

30 / 90

Physical Structure of network can be described in term of ______________

31 / 90

IPv4 have four groups, each group can contain values ____________

32 / 90

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

33 / 90

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

34 / 90

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

35 / 90

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

36 / 90

In a computer network, devices are connected through communication________

37 / 90

In Communication System, Sender is also called ____________

38 / 90

IPv6 have Eight Groups, each group can contain value ______________

39 / 90

____________ is a device that initiate the communication process

40 / 90

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

41 / 90

__________is geometrical representation of the relationship amount the interconnected devices.

42 / 90

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

43 / 90

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

44 / 90

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

45 / 90

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

46 / 90

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

47 / 90

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

48 / 90

The type of basic network topology is/ are ___________

49 / 90

A router is a Networking device that forwards data packets ___________________

50 / 90

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

51 / 90

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

52 / 90

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

53 / 90

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

54 / 90

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

55 / 90

Connection between remote & TV is an example of _____________

56 / 90

TCP/IP stands for _________________

57 / 90

FTP protocol used for the purpose of _____________

58 / 90

_____________ is a formal agreement between two parties.

59 / 90

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

60 / 90

Which is not a purpose of networking?

61 / 90

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

62 / 90

The main component of a communication system are / is ____________

63 / 90

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

64 / 90

SMTP protocol used for the purpose of _____________

65 / 90

A router is placed at the meeting point of _____________________

66 / 90

DHCP stand for _________

67 / 90

We get internet service from some companies called _________________

68 / 90

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

69 / 90

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

70 / 90

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

71 / 90

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

72 / 90

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

73 / 90

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

74 / 90

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

75 / 90

Which is a purpose of Sharing Sources on Internet?

76 / 90

The IPV4 Address is made up of _____ binary bits.

77 / 90

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

78 / 90

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

79 / 90

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

80 / 90

Which is not a purpose of sharing Sources on internet?

81 / 90

The receiver must be capable to accepting the ________

82 / 90

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

83 / 90

In Networking, a Client may be a ____________

84 / 90

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

85 / 90

WWW stands for ____________________

86 / 90

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

87 / 90

IPv4 can provides the number of IP addresses which are ______________

88 / 90

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

89 / 90

“FTP” Stand for ________________

90 / 90

A Wi-Fi based network is an example of ____________

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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