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 is the physical arrangements of devices and connecting lines?

Question # 2

IPV4 is divide in ....groups by.

Question # 3

Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch

Question # 4

What is the primary object of computer netweorks.

Question # 5

In Bus topology single common cable is also called.

Question # 6

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

Question # 7

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

Question # 8

Which protocol is used to transfer files over the internete securely.

Question # 9

Which is used to transfer files over a a network?

Question # 10

Which method of data transmissin uses a dedicated communication path.

Question # 11

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

Question # 12

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

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

Sr.# Question Answer
1 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
2 What is encapsulation in the context of network communication?
A. Monitoring Network traffic
B. Translating domain names to IP addresses
C. Wrapping data with protocol information
D. Converting data into a secure format
3 In Bus topology single common cable is also called.
A. Hard
B. Normal
C. Backbone
D. simple
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 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 device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
7 Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?
A. Hum
B. Router
C. Repeater
D. Switch
8 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
9 Which method of data transmissin uses a dedicated communication path.
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
10 In a ring topology, a ring can be unidirectinal or.
A. Directional
B. Similar
C. Bidirectional
D. Main

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