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

Question # 2

Which layer of the OSI model is responsible for end-to-end communication and error handing?

Question # 3

In IPV 6 there are......group separated by

Question # 4

Which of the network is goematic reprsentation of the relationship among the intrconnected devices.

Question # 5

Which device connect two or more networks and routes data between them?

Question # 6

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

Question # 7

What is encapsulation in the context of network communication?

Question # 8

In IPV 4 each group can contain a decimal value from.

Question # 9

What is a key benefit of using compur networks in businesses?

Question # 10

IPV4 is divide in ....groups by.

Question # 11

Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?

Question # 12

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

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

Sr.# Question Answer
1 Email Stand for
A. Center
B. Problem
C. Mail Electronic
D. Electronic Mail
2 Which method of data transmissin uses a dedicated communication path.
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
3 Which of the network is goematic reprsentation of the relationship among the intrconnected devices.
A. Ring
B. Machine
C. Star
D. Topology
4 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
5 Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
A. PhysicalLayer
B. Data link layer
C. Network layer
D. Transport Layer
6 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
7 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
8 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
9 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
10 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5

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