Question

Revision work-2
Q1. Fill in the blanks 1.A computer is an _______ machine.
a) electronic
b) software

2.The working of a computer is based on the ___
a) gigo
b) IPO

3.________ is th data or instruction that we enter into the computer through the input devices.
a) output
b) input

4.The CPU performs different operation on the data that is entered into the computer is called _______.
a) processing
b) output

5. A computer follows the_____ principle.
a) GIGO
b) IPO

6.Micro computer are also known as_______.
a) Personal computer
b) General computer

7.__________ are used in Big organisations.
a) mainframe computers
b) mini computers

8.______ works as both analog and digital computers.
a) Analog computers
b) Hybrid computers​

Answer 1

1(a) ; 2(b); 3(a); 4(a); 5(a); 6(a); 7(a) ;8(b)