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Networking | OSI Model Aptitude Questions and Answers | Set 2
Networking | OSI Model Aptitude Questions and Answers | Set 2: This section contains aptitude questions and answers on Networking | OSI Model.
Submitted by Nidhi, on April 25, 2020
Networking OSI Model Aptitude Questions and Answers (Set 2)
1) Which of the following network devices are operated at the physical layer of the OSI model?
- Hub
- Repeater
- Modems
- All the above
Correct answer: 4
All the above
Explanation:
All the given networks devices are operated at the physical layer of the OSI model.
2) In which layer of OSI, Network Interface Card is used?
- Data Link Layer
- Network Layer
- Physical Layer
- Transport Layer
Correct answer: 1
Data Link Layer
Explanation:
The NIC is used at the data link layer.
3) In which layer of OSI, Network topologies are used?
- Data Link Layer
- Network Layer
- Physical Layer
- Transport Layer
Correct answer: 3
Physical Layer
Explanation:
The network topologies are used at the physical layer of the OSI model.
4) Which layer of the OSI model is responsible for framing?
- Data Link Layer
- Network Layer
- Physical Layer
- Transport Layer
Correct answer: 1
Data Link Layer
Explanation:
The data link layer is responsible for framing.
5) Which layer of the OSI model is responsible for routing?
- Data Link Layer
- Network Layer
- Physical Layer
- Transport Layer
Correct answer: 2
Network Layer
Explanation:
The network layer is responsible for routing.