JAMB Computer Science Past Questions & Answers - Page 51

251.

The Caps key on a keyboard is used to___________

A.

move to previous page

B.

Delete files

C.

Switch between upper and lower case letters

D.

Switch between upper and lower case letters

Correct answer is C

No explanation has been provided for this answer.

252.

Fire fox is an example of __________

A.

System software

B.

Application package

C.

Application software

D.

Computer tools

Correct answer is C

No explanation has been provided for this answer.

253.

A computer can't boot if it does not have ____________

A.

compiler

B.

Loader

C.

OS

D.

Assembler

Correct answer is C

No explanation has been provided for this answer.

254.

The function of an assembler is to _________

A.

convert basic language to machine language

B.

convert high level language to machine language

C.

convert assembly language to machine language

D.

convert assembly language into high level language

Correct answer is C

No explanation has been provided for this answer.

255.

Which of these application packages is mostly used by computer users?

A.

CorelDraw

B.

Ms Access

C.

Ms Excel

D.

Ms Word

Correct answer is D

No explanation has been provided for this answer.