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"

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Introduction to Computer Networks

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Question # 1

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

Question # 2

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

Question # 3

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

Question # 4

Which of the following is a protocol used for email transmission?

Question # 5

Which Protocol used to automatically assign IP addresses to devices on a network?

Question # 6

In IPV 6 there are......group separated by

Question # 7

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

Question # 8

IPV4 is divide in ....groups by.

Question # 9

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

Question # 10

Email Stand for

Question # 11

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

Question # 12

What is the primary object of computer netweorks.

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

Sr.# Question Answer
1 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
2 What is a key benefit of using compur networks in businesses?
A. Increase computional pover
B. Enable resoruce sharing and efficient communicaion
C. Enhance graphic capabilities
D. Improve software development
3 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
4 Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
A. PhysicalLayer
B. Data link layer
C. Network layer
D. Transport Layer
5 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
6 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5
7 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single
8 What is the function of the Domain Name System (DNS)?.
A. Assign IP addresses dynamically
B. Monitor network traffic
C. Translate domain names to IP addresses
D. Secure data communication
9 Which Protocol used to automatically assign IP addresses to devices on a network?
A. DNA
B. ARP
C. DHCP
D. TCP
10 Which layer sends a message to th server connected with sender?
A. transport
B. Data Link
C. Physical Layer
D. Main

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