Question

1. List any three features of a computer?
2. Mention any three disadvantage of computer?​

Answer 1

Answer:

Computer is a very fast device.

It is capable of performing calculation of very large amount of data.

The computer has units of speed in microsecond, nanosecond, and even the picosecond.

It can perform millions of calculations in a few seconds as compared to man who will spend many months for doing the same task.

computer is a machine that has no intelligence to perform any task.

Each instruction has to be given to computer.

A computer cannot take any decision on its own.

2. Dependency

It functions as per a user’s instruction, so it is fully dependent on human being