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 network topology connects all devices to a central hub?

Question # 2

How many types of IP address?

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

How many components of data communication?

Question # 7

IPV4 is divide in ....groups by.

Question # 8

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

Question # 9

What is the primary object of computer netweorks.

Question # 10

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

Question # 11

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

Question # 12

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

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Topic Test

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Sr.# Question Answer
1 In which topoloyg a computer can send data to its immediate neighbor
A. Machine
B. Topology
C. Ring
D. Star
2 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
3 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
4 Which device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
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 DHCP stands for
A. Data Hosting computer Protocol
B. Dynamic Host Computer Protocol
C. Dynamic Host configuration Protocol
D. None of the above
7 Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch
A. Ring
B. Machine
C. Topology
D. Star
8 Which IP Address class is used for large networks and supports up to 16 million hosts
A. Class C
B. Class D
C. Class A
D. Class B
9 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
10 How many types of IP address?
A. 2
B. 3
C. 4
D. 5

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