Questions:

1. What is the full form of PROM ?

Program read-only memory
Primary read-only memory
Programmable read-only memory
Program read-output memory

2. Computers manipulate data in many ways, and this manipulation is called ?

upgrading
processing
batching
utilising

3. Which of the following is NOT an anti-virus software ?

Avast
Linux
Norton
Kaspersky

4. Which of the following symbols must be used before a formula in a Microsoft Excel sheet ?

@
=
$
&

5. A hard disk is an example of which type of data storage device ?

Primary Storage
Secondary Storage
Offline Storage
Tertiary Storage