Revision Class ICT- MCQ (20)

Question 1

___ conversion whereby only one part of the new system is introduced & its performance assessed

Accepted Answer

phased

Question 2

A Web page has a unique address called _________.

Accepted Answer

Web address

Question 3

A _________card contains a stripe that contains information (name, account number, etc)

Accepted Answer

magnetic stripe

Question 4

_____ software shrinks the file size so that the backup programs require less storage space.

Accepted Answer

disk compression

Question 5

_____ user to type in instructions in order to choose options from menus & open software.

Accepted Answer

Command line interface

Question 6

_________ is Not the functions of an operating system

Accepted Answer

generating a web-based software

Question 7

During system implementation stage, all the activities are performed except __________.

Accepted Answer

Selecting and designing hardware requirements

Question 8

___________ is a process where input data is checked to see if it satisfies certain criteria

Accepted Answer

validation

Question 9

Data stores on _________ chips does not lose contents when power is removed

Accepted Answer

ROM

Question 10

The amount of time it takes a storage device to locate an item on a storage medium

Accepted Answer

A. access time

Question 11

_________ consists of programs that coordinate and allow the hardware devices to run properly.

Accepted Answer

operating system

Question 12

________ is Not one of the qualities of output display.

Accepted Answer

pitch ratio

Question 13

___ the process of encoding data and information into an unreadable form.

Accepted Answer

B. encryption

Question 14

__________ is Not the reason for users to subscribe to cloud storage service.

Accepted Answer

controlling the operation of backing storage devices

Question 15

1. _________ checks if the input data contains the required number of characters .

Accepted Answer

A. length check

Question 16

A (n)_________ is a special-purpose computer that functions as a component in a larger product.

Accepted Answer

embedded computer

Question 17

The following can be tracked by RFID except ________.

Accepted Answer

perform maintenance tasks to managing a computer

Question 18

_________program that replicates itself in memory or a network, using up system resources.

Accepted Answer

A. worm

Question 19

1. _________ consists of a single copper wire surrounded by at least three layers

Accepted Answer

D. coaxial cable

Question 20

A (n)_________ is part of the motherboard and connects the processor to main memory.

Accepted Answer

front side bus

Questions 20