WAEC Computer Science Past Questions & Answers - Page 28

136.

The set of instructions written by computer experts to solve specific task of the user is called?

A.

operating system

B.

application software

C.

system software

D.

utility software

Correct answer is B

No explanation has been provided for this answer.

137.

The scanner and the floppy disk are? 

A.

both input devices

B.

both output devices

C.

input and output devices respectively

D.

input and storage devices respectively

Correct answer is D

No explanation has been provided for this answer.

138.

identify the memory module with the largest physical Size?

A.

P

B.

Q

C.

R

D.

S

Correct answer is D

No explanation has been provided for this answer.

139.

The memory module with the smallest physical size is?

A.

P

B.

Q

C.

R

D.

S

Correct answer is A

No explanation has been provided for this answer.