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

Question # 2

DHCP stands for

Question # 3

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

Question # 4

Which is the device taht initiates the communication process?

Question # 5

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

Question # 6

Which method of data transmissin uses a dedicated communication path.

Question # 7

Which network topology connects all devices to a central hub?

Question # 8

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

Question # 9

What is the primary object of computer netweorks.

Question # 10

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

Question # 11

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

Question # 12

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

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

Sr.# Question Answer
1 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
2 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5
3 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
4 Which device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
5 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
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 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
8 Which is the physical arrangements of devices and connecting lines?
A. Procedure
B. Network topology
C. Computer
D. Network
9 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
10 Which protocol is used for reliable data granfer in the TCP/IP mode?
A. HTTP
B. FTP
C. UDP
D. TCP

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