WAEC Past Questions and Answers - Page 2107

10,531.

One advantage of the first generation computers is

A.

Processing speed

B.

Portability

C.

Heating effect

D.

Burglar-proof

Correct answer is A

No explanation has been provided for this answer.

10,532.

The sum of 1102 and 1012 is

A.

11012

B.

11102

C.

11002

D.

10112

Correct answer is D

No explanation has been provided for this answer.

10,533.

A teacher computed the average score of students in given test

A.

Record

B.

Information

C.

Data

D.

File

Correct answer is B

No explanation has been provided for this answer.

10,534.

In hexadecimal system, D is equivalent to

A.

15

B.

14

C.

13

D.

10

Correct answer is C

No explanation has been provided for this answer.

10,535.

The use of Visual Display Unit was a major breakthrough in the

A.

First generation computers

B.

Second generation computers

C.

Third generation computers

D.

Fifth generation computers

Correct answer is C

No explanation has been provided for this answer.