WAEC Computer Science Past Questions & Answers - Page 87

431.

Which of the following programming languages needs no translator for it to run?

A.

High-Level Language

B.

Low Level Language

C.

Machine Language

D.

Assembly Language

Correct answer is C

No explanation has been provided for this answer.

432.

Which of the following methods is not suitable for securing files?

A.

Use of backup

B.

Use of antivirus

C.

Saving documents without a password

D.

Proper labelling of storage devices

Correct answer is C

No explanation has been provided for this answer.

433.

An advantage of Graphical User Interface (GUI) over Disk Operating System (DOS) is that it allows the use of __________?

A.

Diskette

B.

Keyboard

C.

Mouse

D.

Monitor

Correct answer is C

No explanation has been provided for this answer.

434.

A major function of system software is_________?

A.

Collection of Files

B.

Translation of machine language into machine code

C.

File management

D.

Arrangement of files in ascending order

Correct answer is C

No explanation has been provided for this answer.

435.

Which of the following software is best suitable for keeping records during national population census?

A.

Word Processing

B.

Spreadsheet

C.

Graphic

D.

Database

Correct answer is D

No explanation has been provided for this answer.