JAMB Computer Science Past Questions & Answers - Page 29

141.

Which doesn't belong to the group?

A.

Flash drive

B.

Floppy disk

C.

Compact disk

D.

Memory unit

Correct answer is D

Memory unit doesn't belong to the group because, it is a software and not a hardware

142.

Which computer accessory is both an input and output device?

A.

Monitor

B.

Printer

C.

Network cards

D.

Scanner

Correct answer is D

Devices for communication between computers, such as modems and network cards, typically perform both input and output operations

143.

The first commuters were programed using _________

A.

Assembly language

B.

Machine language

C.

Source code

D.

Object code

Correct answer is B

Machine languages or Machine code. Functionality, this language is a system which comprises of binary digits

144.

What is a website main page called?

A.

Home page

B.

Bookmark

C.

Search page

D.

Task page

Correct answer is A

The Homepage is the main Web page of a website

145.

Which program translates programs to a simpler language that the computer can execute

A.

Compiler

B.

Interpreter

C.

Processor

D.

algorithm

Correct answer is A

A compiler is the program that translates the programs written in low level languages to high level languages that can be understood by the computer