WAEC Past Questions and Answers - Page 2586

12,926.

The primary memory of the computer can be divided into?

A.

register and random access memory

B.

mass storage and read only memory

C.

volatile memory and auxiliary memory

D.

random access memory and read only memory.

Correct answer is D

No explanation has been provided for this answer.

12,927.

The full meaning of the acronym ENIAC is?

A.

Electronic Numerical Integrator and Calculator

B.

Electronic Numerical Integrator and Computer

C.

Electronic Numerical Integration Automatic Calculator

D.

Electronic Numerical Integrated Automatic Calculator

Correct answer is C

No explanation has been provided for this answer.

12,928.

Which generation of computers used vaccum tubes in their circuitry?

A.

First generation

B.

Second generation

C.

Third generation

D.

Fourth generation

Correct answer is A

No explanation has been provided for this answer.

12,929.

Which of the following was used by Joseph Marie Jacquad in inventing the Loom? 

A.

Punched card

B.

Smart card

C.

Smart chip

D.

Sound card

Correct answer is B

No explanation has been provided for this answer.

12,930.

Which of the following is true about raw data?

A.

It is well categorized

B.

It exists in oral form only

C.

It exists in written form only

D.

It cannot be relied on to make decision

Correct answer is D

No explanation has been provided for this answer.