Freshers Interview Questionjs

31. Define cyclic redundancy check (CRC). C RC appends a sequence of redundant bits derived from binary division to the data unit. The divisor in the CRC generator is often …

21.What is full duplex? It is the mode of communication between two devices in which flow of data is bi-directional and it occurs simultaneously. Here signals going in either direction …

11. What is Pipelining ? In networking and in other areas, a task is often begun before the previous task has ended. This is known as pipelining.

1. Define Network? A network is a set of devices connected by physical media links. A network is recursively is a connection of two or more nodes by a physical …