Q. What is a Computer?
Ans: Computer is an
electronic device which can calculate
computer and store the data.
Q. How many main
branches of the computer?
Ans: There are two main
branches of the computer.
Hard Ware:- Machine
of the computer is called hard ware.
Soft Ware:- The programs or applications are called soft
ware.
Q. How many main parts
of the computer?
And: There are three main
parts of the computer.
CPU:- Central Processing Unit: it is called
the brain of the
computer.
Monitor: Screen or Out put Device or Display
Device.
Key Board: Input Device.
