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1 Computer Networking MCQs

In the OSI model, which layer determines the best logical path for data delivery?

  • Data Link Layer
  • Transport Layer
  • Session Layer
  • Network Layer
0 Comments
Correct Answer: D. Network Layer

Explanation: In the OSI model, the Network Layer is responsible for selecting the best logical path ... Read More Details

2 Computer Networking MCQs

What type of routing is based on pre-defined paths in routers?

  • Dynamic Routing
  • Static Routing
  • Distance Vector Routing
  • Link State Routing
0 Comments
Correct Answer: B. Static Routing

Explanation: Static Routing is a type of routing where paths are manually set up and configured ... Read More Details

3 Computer Networking MCQs

Which protocol is responsible for reporting errors and diagnostics in the Network Layer?

  • ICMP
  • UDP
  • FTP
  • TCP
0 Comments
Correct Answer: A. ICMP

Explanation:

The protocol responsible for reporting errors and diagnostics in the Network Layer is ICMP (Internet ... Read More Details

4 Computer Networking MCQs

Which of the following tasks is handled by the Network Layer?

  • Segment sequencing
  • Routing packets between networks
  • Media access control
  • Session termination
0 Comments
Correct Answer: B. Routing packets between networks

Explanation:

The main task handled by the Network Layer in the OSI model is routing packets ... Read More Details

5 Computer Networking MCQs

What is the purpose of the ARP protocol in networking?

  • Converts MAC address to IP address
  • Converts domain name to IP address
  • Converts IP address to MAC address
  • Converts MAC address to hostname
0 Comments
Correct Answer: C. Converts IP address to MAC address

Explanation:

The ARP (Address Resolution Protocol) is used in networking to convert an IP address to ... Read More Details

6 Computer Networking MCQs

Which addressing scheme is used at the Network Layer?

  • Port numbers
  • MAC addresses
  • IP addresses
  • Domain names
0 Comments
Correct Answer: C. IP addresses

Explanation:

The addressing scheme used at the Network Layer of the OSI model is the IP ... Read More Details

7 Computer Networking MCQs

Which of the following is a protocol used at the Network Layer?

  • TCP
  • UDP
  • IP
  • FTP
0 Comments
Correct Answer: C. IP

Explanation: The protocol used at the Network Layer of the OSI model is IP (Internet Protocol).

The ... Read More Details

8 Computer Networking MCQs

Which device operates at the Network Layer?

  • Hub
  • Switch
  • Router
  • Bridge
0 Comments
Correct Answer: C. Router

Explanation: The device that operates at the Network Layer of the OSI model is the Router.

Routers ... Read More Details

9 Computer Networking MCQs

What is the main data unit at the Network Layer?

  • Bit
  • Frame
  • Packet
  • Segment
0 Comments
Correct Answer: C. Packet

Explanation: The main data unit at the Network Layer of the OSI model is called a ... Read More Details

10 Computer Networking MCQs

What is the primary function of the Network Layer?

  • Media access control
  • Logical addressing and routing
  • Data encryption
  • Flow control
0 Comments
Correct Answer: B. Logical addressing and routing

Explanation:

The primary function of the Network Layer in the OSI model is to handle logical ... Read More Details

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