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

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

2 / 53

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

3 / 53

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

4 / 53

Designer/ Programmer have option to take these steps____________

5 / 53

Testing an algorithm using invalid data ensure that _______________

6 / 53

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

7 / 53

A clear understanding of a problem ____________

8 / 53

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

9 / 53

A well-defined problem is one that _____________

10 / 53

Trace table is in form of _________________

11 / 53

Trace Table is a technique used to test algorithm as ____________________

12 / 53

In flowchart, taking data from users is called ______________

13 / 53

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

14 / 53

A set of Steps to Solve a problem is called____________

15 / 53

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

16 / 53

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

17 / 53

best statement for a problem: _______________

18 / 53

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

19 / 53

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

20 / 53

Usually a computer programmer can use these steps _________

21 / 53

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

22 / 53

Logical Error means the solution is ________________

23 / 53

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

24 / 53

Which is the disadvantage of algorithm?

25 / 53

Which is not an Importance & Benefits of a flowchart?

26 / 53

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

27 / 53

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

28 / 53

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

29 / 53

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

30 / 53

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

31 / 53

Invalid test Data is type of test data that _____________

32 / 53

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

33 / 53

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

34 / 53

There can be _________ algorithm to solve a single problem.

35 / 53

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

36 / 53

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

37 / 53

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

38 / 53

Efficiency of algorithm can be measured by _____________

39 / 53

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

40 / 53

The Solution is verified means; it is _______________

41 / 53

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

42 / 53

In Algorithm ___________ keywords are used for check the condition.

43 / 53

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

44 / 53

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

45 / 53

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

46 / 53

“Planning a solution” includes following sub steps______________

47 / 53

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

48 / 53

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

49 / 53

Which is not an advantage of flowchart?

50 / 53

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

51 / 53

Which One is not used in flowchart?

52 / 53

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

53 / 53

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

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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

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

2 / 56

Which one is not a software piracy?

3 / 56

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

4 / 56

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

5 / 56

Making illegal copies of software is called ____________

6 / 56

A crime in which __________________ are used is called cybercrime.

7 / 56

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

8 / 56

Patent is a way to protect ____________

9 / 56

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

10 / 56

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

11 / 56

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

12 / 56

Substitution cipher method are methods of encryption in which ______________

13 / 56

One of them is not a data security issue ___________

14 / 56

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

15 / 56

This is the Importance of encrypting a data _________

16 / 56

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

17 / 56

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

18 / 56

Phishing Emails are showing as __________________

19 / 56

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

20 / 56

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

21 / 56

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

22 / 56

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

23 / 56

Which of these is main aspect to secure our data?

24 / 56

A computer virus is a computer program written _____________

25 / 56

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

26 / 56

Using Cookies companies are able to gather ________________

27 / 56

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

28 / 56

Which is not a good characteristic of a good password?

29 / 56

A good password should be ____________

30 / 56

Which one is not a fraud & misuse of data?

31 / 56

Illegally accessing someone’s else computer is called _____________

32 / 56

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

33 / 56

Copywrite of software means that ______________

34 / 56

Protecting data from malicious users is called ________________

35 / 56

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

36 / 56

___________ is the process of encoding data.

37 / 56

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

38 / 56

Which of the following in not a cybercrime?

39 / 56

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

40 / 56

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

41 / 56

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

42 / 56

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

43 / 56

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

44 / 56

Which would be an example of phishing Email by Hackers?

45 / 56

Integrity means that you want to keep your data ____________

46 / 56

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

47 / 56

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

48 / 56

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

49 / 56

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

50 / 56

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

51 / 56

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

52 / 56

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

53 / 56

The main purpose to convert plaintext to ciphertext is __________

54 / 56

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

55 / 56

Which of the following is not characteristics of phishing website?

56 / 56

Piracy means making _____________ of copywrite 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:

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Computer Ch#05, 09th Class

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1 / 67

In __________ keeps each list item with an ordered number.

2 / 67

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

3 / 67

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

4 / 67

HTML stand for ________________

5 / 67

____________Tag is used to create a hyperlink.

6 / 67

There are _____________ of headings in HTML documents

7 / 67

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

8 / 67

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

9 / 67

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

10 / 67

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

11 / 67

In HTML, Table is defined by __________ Tag

12 / 67

________ make a cell span more than one row.

13 / 67

There are ____________ of Tags used in HTML

14 / 67

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

15 / 67

HTML is not _______________ language

16 / 67

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

17 / 67

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

18 / 67

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

19 / 67

A website consists of many _____________

20 / 67

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

21 / 67

The purpose of hyperlink is that by clicking on this _____________

22 / 67

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

23 / 67

Which are the types of List used in HTML.

24 / 67

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

25 / 67

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

26 / 67

In a webpage images are added with the _________ Tag

27 / 67

An HTML element usually consist of a __________ tag

28 / 67

Some tags have not startup and End Tags these are called__________

29 / 67

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

30 / 67

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

31 / 67

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

32 / 67

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

33 / 67

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

34 / 67

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

35 / 67

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

36 / 67

In ____________ the ordered of the list is not important.

37 / 67

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

38 / 67

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

39 / 67

The head element is a container for ____________

40 / 67

___________ tag is used for inserting a line break.

41 / 67

____________ Tag is used to create ordered list.

42 / 67

HTML is a computer language which is used to create a____________

43 / 67

An individual list item can contain another entire list called____________

44 / 67

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

45 / 67

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

46 / 67

a hyperlink can be applied to _______________

47 / 67

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

48 / 67

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

49 / 67

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

50 / 67

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

51 / 67

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

52 / 67

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

53 / 67

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

54 / 67

__________is used to specify the URL if linked webpage.

55 / 67

________ Tag is used to create unordered list

56 / 67

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

57 / 67

__________ tag is used to display data in tabular form.

58 / 67

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

59 / 67

Webpages can be created and modified by using ____________

60 / 67

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

61 / 67

An HTML documents primarily consist of Sections, which are__________

62 / 67

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

63 / 67

In HTML, images are defined with the ____________ tag.

64 / 67

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

65 / 67

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

66 / 67

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

67 / 67

___________ tag makes the enclosed text bold.

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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

Which Unit size of memory is smallest in computer memory?

2 / 70

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

3 / 70

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

4 / 70

This is not a characteristic of Secondary storage devices_____________

5 / 70

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

6 / 70

Temporary Memory is also called __________

7 / 70

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

8 / 70

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

9 / 70

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

10 / 70

Compound proposition is true only if ________________

11 / 70

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

12 / 70

“1001001” is an example of _____________

13 / 70

ASCII Codes are represented in Computer Memory after __________

14 / 70

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

15 / 70

_____________ is any physical device which used for storing data.

16 / 70

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

17 / 70

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

18 / 70

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

19 / 70

Which Unit size of memory is smallest in computer memory?

20 / 70

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

21 / 70

Which is/ are the characteristic of volatile memory devices?

22 / 70

Which Unit size of memory is biggest in computer memory?

23 / 70

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

24 / 70

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

25 / 70

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

26 / 70

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

27 / 70

______________help us to simplify complex Boolean Expression.

28 / 70

A number system is the system of representation of ____________

29 / 70

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

30 / 70

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

31 / 70

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

32 / 70

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

33 / 70

Data to a processor is provided through______________

11 characters left

34 / 70

All Digital devices / Computers store data in _____________

35 / 70

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

36 / 70

1-Petabyte is equal to ______________

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

Select Correct Option

37 / 70

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

38 / 70

Permanent memory is also called __________

39 / 70

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

40 / 70

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

41 / 70

Best example of _____________ is Random Access Memory (RAM)

42 / 70

“BO93A5” is an example of ______________

43 / 70

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

44 / 70

Commonly used number systems are ______________

45 / 70

The main types of Computer Memory is/ are ______________

46 / 70

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

47 / 70

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

48 / 70

“It is Cold outside” is a ____________

49 / 70

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

50 / 70

__________ may also be written as “P . Q”

51 / 70

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

52 / 70

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

53 / 70

ASCII stands for ________________

54 / 70

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

55 / 70

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

56 / 70

_____________ may also be written as “P + Q”

57 / 70

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

58 / 70

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

59 / 70

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

60 / 70

Hardware used for Storage devices may be _____________

61 / 70

___________ may also be written as  ﬧP

62 / 70

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

63 / 70

External Devises are just plug and play, it means________

64 / 70

Hexadecimal system has total _____ numbers.

65 / 70

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

66 / 70

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

67 / 70

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

68 / 70

“236598” is an example of _____________

69 / 70

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

70 / 70

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

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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

IPv6 have Eight Groups, each group can contain value ______________

2 / 90

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

3 / 90

Routers Connect Multiple ______ together

4 / 90

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

5 / 90

DHCP stand for _________

6 / 90

TCP/IP stands for _________________

7 / 90

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

8 / 90

The main component of a communication system are / is ____________

9 / 90

____________ is a device that initiate the communication process

10 / 90

Which is a purpose of Sharing Sources on Internet?

11 / 90

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

12 / 90

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

13 / 90

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

14 / 90

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

15 / 90

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

16 / 90

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

17 / 90

Which kind of Servers exist in Networking?

18 / 90

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

19 / 90

HTTP protocol used for the purpose of _____________

20 / 90

FTP protocol used for the purpose of _____________

21 / 90

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

22 / 90

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

23 / 90

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

24 / 90

URL stand for ____________________

25 / 90

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

26 / 90

Email stand for _____________

27 / 90

IPv4 can provides the number of IP addresses which are ______________

28 / 90

_____________ is a formal agreement between two parties.

29 / 90

“FTP” Stand for ________________

30 / 90

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

31 / 90

In networking, Every data packet has an ________ address.

32 / 90

“SMTP” stand for ______________

33 / 90

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

34 / 90

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

35 / 90

Connection between remote & TV is an example of _____________

36 / 90

Which is not a purpose of sharing Sources on internet?

37 / 90

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

38 / 90

In a computer network, devices are connected through communication________

39 / 90

Which is not a purpose of networking?

40 / 90

TCP/IP stands for _________________

41 / 90

A router is a Networking device that forwards data packets ___________________

42 / 90

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

43 / 90

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

44 / 90

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

45 / 90

SMTP protocol used for the purpose of _____________

46 / 90

IP Address is assigned by __________________________ server.

47 / 90

IPv4 have four groups, each group can contain values ____________

48 / 90

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

49 / 90

Physical Structure of network can be described in term of ______________

50 / 90

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

51 / 90

The basic types of IP address is / are _________________

52 / 90

The type of basic network topology is/ are ___________

53 / 90

A router is placed at the meeting point of _____________________

54 / 90

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

55 / 90

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

56 / 90

“HTTP” stands for _______________

57 / 90

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

58 / 90

In Communication system, Receiver is also called __________

59 / 90

The receiver must be capable to accepting the ________

60 / 90

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

61 / 90

In Networking, a Client may be a ____________

62 / 90

WWW stands for ____________________

63 / 90

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

64 / 90

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

65 / 90

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

66 / 90

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

67 / 90

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

68 / 90

Transmission medium can be a _______________

69 / 90

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

70 / 90

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

71 / 90

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

72 / 90

We get internet service from some companies called _________________

73 / 90

__________is geometrical representation of the relationship amount the interconnected devices.

74 / 90

Most widely used Application layer protocols are _____________

75 / 90

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

76 / 90

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

77 / 90

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

78 / 90

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

79 / 90

Communications protocols cover _________

80 / 90

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

81 / 90

In Communication System, Sender is also called ____________

82 / 90

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

83 / 90

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

84 / 90

A Wi-Fi based network is an example of ____________

85 / 90

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

86 / 90

____________ is a physical path that connects two communication devices.

87 / 90

The possible type of Networking connection is ____________

88 / 90

The purpose of network is to facilitate _______________

89 / 90

The IPV4 Address is made up of _____ binary bits.

90 / 90

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

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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