9th Class Computer Science Chapter 6 English Medium Online MCQ Test With Answer

MCQ's Test For Chapter 6 "Introduction to Computer Networks"

Try The MCQ's Test For Chapter 6 "Introduction to Computer Networks"

  • Total Questions12

  • Time Allowed15

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Introduction to Computer Networks

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Question # 1

Which Protocol used to automatically assign IP addresses to devices on a network?

Question # 2

Which of the following is a protocol used for email transmission?

Question # 3

What types of network topology connect all devices to a sigle central bum

Question # 4

How many components of data communication?

Question # 5

Which protocol is used to convert domain names into IP addresses?

Question # 6

What is the primary object of computer netweorks.

Question # 7

Which layer is about the physical medium used in communication, like cabling etc.

Question # 8

Which topology connects all devices of the network through a single common cable having exacely two end points?

Question # 9

TCP/IP is a stack of protocols and it has........layers.

Question # 10

In a ring topology, a ring can be unidirectinal or.

Question # 11

Which IP Address class is used for large networks and supports up to 16 million hosts

Question # 12

Which types of network spans a large geographic area, such as a country or the world.

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9th Class (English Medium) Computer Science (New Book) Chapter 6 Important MCQ's

Sr.# Question Answer
1 Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch
A. Ring
B. Machine
C. Topology
D. Star
2 Which is the device taht initiates the communication process?
A. Networks
B. Machine
C. Sender
D. Center
3 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
4 Which protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
5 In Bus topology single common cable is also called.
A. Hard
B. Normal
C. Backbone
D. simple
6 DHCP stands for
A. Data Hosting computer Protocol
B. Dynamic Host Computer Protocol
C. Dynamic Host configuration Protocol
D. None of the above
7 Which IP Address class is used for large networks and supports up to 16 million hosts
A. Class C
B. Class D
C. Class A
D. Class B
8 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
9 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
10 Which topology connects all devices of the network through a single common cable having exacely two end points?
A. Bus
B. Ring
C. Topology
D. Machines

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