Computer Networks Important Questions and Answers

Computer Networks Important Questions and Answers:

1. Give the basic building blocks of network.

Answer:

  1. Client-end users to access the resources of the network.
  2. Server-provide shared resources.
  3. Network interface-to enable a computer to communicate over a network
  4. Switches-each computer is connected by a cable to a device known as switches.

2. What is internet working?

Answer:

Internetworking is defined as connecting several networks together using interconnecting devices such as routers, gateways.


3. Define congestion.

Answer:

Congestion in network is the situation in which as increase in date transmissions results in a reduction in the throughput.