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 method of data transmissin uses a dedicated communication path.

Question # 2

Which is the physical arrangements of devices and connecting lines?

Question # 3

Which is the device taht initiates the communication process?

Question # 4

In which topology data is send either ckockwise or anticlockwise.

Question # 5

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

Question # 6

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

Question # 7

Which is used to transfer files over a a network?

Question # 8

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

Question # 9

Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?

Question # 10

DHCP stands for

Question # 11

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

Question # 12

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

Prepare Complete Set Wise Chapter 6 "Introduction to Computer Networks" MCQs Online With Answers


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

Sr.# Question Answer
1 In Bus topology single common cable is also called.
A. Hard
B. Normal
C. Backbone
D. simple
2 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
3 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single
4 In IPV 4 each group can contain a decimal value from.
A. 1 to 255
B. 0 to 255
C. 2 to 255
D. 3 to 255
5 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
6 Which types of network spans a large geographic area, such as a country or the world.
A. LAN
B. MAN
C. PAN
D. WAN
7 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5
8 Email Stand for
A. Center
B. Problem
C. Mail Electronic
D. Electronic Mail
9 What is teh main purpose of a firewall in network security?
A. Convert data into a secure format
B. Translate domain names
C. Monitor and control network traffic
D. Assign IP addresses
10 In a ring topology, a ring can be unidirectinal or.
A. Directional
B. Similar
C. Bidirectional
D. Main

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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