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

Introduction to Computer Networks

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Question # 1

Which is the device taht initiates the communication process?

Question # 2

What is the primary object of computer netweorks.

Question # 3

What is the function of the Domain Name System (DNS)?.

Question # 4

Which protocol is used for reliable data granfer in the TCP/IP mode?

Question # 5

Which is the physical arrangements of devices and connecting lines?

Question # 6

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

Question # 7

DHCP stands for

Question # 8

IPV4 is divide in ....groups by.

Question # 9

Which is used to transfer files over a a network?

Question # 10

What is teh main purpose of a firewall in network security?

Question # 11

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

Question # 12

What is encapsulation in the context of network communication?

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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 protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
3 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
4 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single
5 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
6 Which layer of the OSI model is responsible for end-to-end communication and error handing?
A. Network layer
B. Data Link Layer
C. Transport Layer
D. Application Layer
7 What is the primary object of computer netweorks.
A. Increase computational
B. Enable resource sharing and data communication
C. Enhance graphic capabilities
D. Improve software development
8 Which is the physical arrangements of devices and connecting lines?
A. Procedure
B. Network topology
C. Computer
D. Network
9 In a ring topology, a ring can be unidirectinal or.
A. Directional
B. Similar
C. Bidirectional
D. Main
10 Which types of network spans a large geographic area, such as a country or the world.
A. LAN
B. MAN
C. PAN
D. WAN

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