This set of Data communication and Networking Multiple Choice Questions and Answers (MCQs) focuses on “OSI MODEL Network Layer”.
PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE
1. The _______ layer is responsible for the source-to-destination delivery of a packet, possibly across multiple networks
- network
- session
- transport
- data link
A. network
2. The _______ layer oversees the delivery of a data unit between two systems on different networks.
- network
- session
- transport
- data link
A. network
3. The header added by the network layer to the packet coming from the upper layer includes the _______ addresses of the sender and receiver.
- logical
- port
- physical
- network
A. logical
4. The _______ layer provides a mechanism to route packets from network to network.
- network
- session
- transport
- data link
A. network
5. The _______ layer is responsible for source-to-destination delivery of a packet of a message.
- physical
- data link
- transport
- network
D. network
6. The _______ layer oversees both error control and flow control at the source-to- destination level
- physical
- data link
- transport
- network
D. network
7. The _______ layer is responsible for removing the network layer header as the data unit moves to the transport layer.
- data link
- network
- transport
- session
B. network
