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 of the following is a protocol used for email transmission?

Question # 2

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

Question # 3

Which types of network spans a large geographic area, such as a country or the world.

Question # 4

Which topology connects all devices of the network through a single common cable having exacely two end points?

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

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

Question # 7

Which is the device taht initiates the communication process?

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

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

Question # 12

Email Stand for

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

Sr.# Question Answer
1 Which is the physical arrangements of devices and connecting lines?
A. Procedure
B. Network topology
C. Computer
D. Network
2 Which device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
3 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
4 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
5 How many components of data communication?
A. 6
B. 5
C. 7
D. 8
6 Which of the following is a protocol used for email transmission?
A. FTP
B. DNS
C. SNMP
D. SMTP
7 Which types of network spans a large geographic area, such as a country or the world.
A. LAN
B. MAN
C. PAN
D. WAN
8 In a ring topology, a ring can be unidirectinal or.
A. Directional
B. Similar
C. Bidirectional
D. Main
9 TCP/IP is a stack of protocols and it has........layers.
A. 2
B. 5
C. 7
D. 9
10 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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