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COMPUTER - VII

Total questions: 54

Worksheet time: 28mins

Name
Class
Date
1.

The physical part of the computer is called

a)

Hardware

b)

Software

c)

Hard disk

d)

CPU

2.

The monitor, keyboard and mouse are the most common,

a)

Internal hardware

b)

External hardware

c)

Software

d)

None of these

3.

Which among the following is not a Anti virus software?

a)

Norton

b)

Kaspersky

c)

Panda

d)

Malware

4.

Full form of ROM is

a)

Read One Memory

b)

Rewrite Only Memory

c)

Read Only Memory

d)

Random Once Memory

5.
Which of the following is a storage device?
a)
Hard Disk
b)
USB Disk
c)
Floppy Disk
d)
  All of the above
6.
This computer is small enough to fit on your lap and is very portable.
a)
Laptop
b)
Tower
c)
  Computer
d)
Motherboard
7.
How do we call this?
a)
memory stick
b)
folder
c)
mouse
d)
router
8.
How do we call this?
a)
webcam
b)
screen
c)
 a link
d)
keyboard
9.
How do we call this?
a)
scanner
b)
smartphone
c)
games console
d)
printer
10.
How do we call this?
a)
tablet
b)
router
c)
monitor
d)
screen
11.
How do we call this?
a)
tablet
b)
folder
c)
laptop
d)
smartphone
12.
How do we call this?
a)
folder
b)
memory stick
c)
tablet
d)
mouse mat
13.
Memory Sticks are Volatile 
a)
True
b)
False
14.
Why do computers use binary to read data from memory?
a)
It's all they understand 
b)
It's quicker 
c)
Computers are made up of electronic switches 
d)
Computers only read 1's and 0's because it's all they can do
15.
DVD stands for
a)
Digital Versatile Disc
b)
Digital Video Disc
c)
Digitised Video Disc 
d)
Digital Virtual Drive 
16.
What type of memory is inside an iPhone?
a)
Magnetic Tape
b)
Solid State
c)
Optical
17.
Define Computer hardware
a)
the collection of physical parts of a computer system. 
b)
the color of the computer 
c)
how the computer looks 
18.
what is the CPU usually called?
a)
the brain of the computer
b)
the heart of the computer
19.
what is the main part of the computer where instructions are processed?
a)
RAM
b)
ROM
c)
CPU
20.
what is this an example of?
a)
Input device
b)
Output device
21.
An output device is any device used to send data from a computer to another device
a)
true 
b)
false
22.
Which one is NOT an output device?
a)
printer
b)
earphones
c)
keyboard
d)
speakers
23.
What type of information gets lost if it isn't saved?
a)
CD ROM
b)
storage memory
c)
RAM
d)
flash drive
24.
A computer memory that acts as the main storage available to user for programs and data
a)
RAM
b)
URL
c)
ROM
d)
flash drive
25.
You can input text using this device:
a)
Microphone
b)
Speaker
c)
Keyboard
d)
Scanner
26.

An input is....

a)

Any data and instructions entered into the memory of a computer

b)

Unprocessed data

c)

Data that has been processed into a useful form.

d)

Any hardware component that allows users to enter data and instructions into a computer

27.

OUTPUT IS

a)

INFORMATION THAT IS STORED IN THE COMPUTE

b)

INFORMATION THAT IS DISPLAYED FROM THE COMPUTER

c)

DATA BEING SENT FOR PROCESSING

d)

DATA BEING PROCESSED

28.
This is the image of a __________ .
a)
RAM
b)
ROM
c)
Keyboard
d)
Motherboard
29.
What is this piece of hardware?
a)
CPU
b)
Motherboard
c)
Computer/Tower
d)
Power Supply
30.

What is this?

a)

Audio Card

b)

Graphics Card

c)

CPU

d)

Motherboard

31.

What is this?

a)

Audio Card

b)

Graphics Card

c)

CPU

d)

Motherboard

32.

What is an email attachment

a)

Is software downloaded to your computer

b)

Is a computer file sent along with an email message

c)

is a type of malicious software program

d)

A piece of code

33.
What is software?
a)
Viruses on your computer
b)
Programs used by a computer
c)
Documents used to type information on
d)
Harmful information
34.
What is a "worm" as it relates to computers?
a)
A constructive computer virus
b)
A destructive computer virus
c)
A creep crawly insect
d)
A disrespectful software application
35.
What is a "worm" as it relates to computers?
a)
A constructive computer virus
b)
A destructive computer virus
c)
A creep crawly insect
d)
A disrespectful software application
36.
What is a Trojan horse?
a)
It scans downloads and email attachments
b)
It replicates and makes copies of itself
c)
Is destructive software disguised as something good.
d)
An animal 
37.
Why would an email virus email itself to everyone in your address book? 
a)
So it can infect as many computers as possible
b)
So it can alert your friends that you've got a virus 
c)
so it can never be detected by anti-virus software
d)
so it can mutate into new viruses
38.
Why should you update your anti-virus software regulars?
a)
To keep it from being infected by viruses
b)
To help out the software companies
c)
To protect your computer against new viruses
d)
To gain access to new websites
39.

How can you get rid of a virus?

a)

Take it to a computer specialist

b)

Throw it out

c)

Scan for the virus in the computer's settings

d)

Smash the hard drive

40.

How are viruses made?

a)

Computer programming that breaks into a computer's way of working

b)

In factories

c)

They are made by Apple and Microsoft

d)

Computer germs

41.
This is an image of what kind of hardware?
a)
Tower Casing
b)
CD/DVD Drive
c)
USB Port
d)
Portable Storage
42.
The enclosure that contains the internal components of a computer is called the...
a)
Portable Storage
b)
Hardware
c)
Tower Casing
d)
USB Port
43.
This is an image of what type of hardware?
a)
USB Port
b)
Portable Storage
c)
Hardware
d)
USB Cable
44.
A connector used to allow a computer to network with other types of hardware such as printers, keyboards, and speakers is called a... 
a)
USB Port
b)
Printer
c)
USB Cable
d)
Hardware
45.
This is an image of what type of hardware?
a)
Computer 
b)
Monitor
c)
Tower Casing
d)
Hardware
46.
This is an image of what type of hardware?
a)
USB Port
b)
USB Cable
c)
Portable Storage
d)
CD/DVD Drive
47.
A hand-operated device that allows control of the cursor on a computer screen.
a)
Mouse
b)
Keyboard
c)
Printer
d)
Hardware
48.
What does the escape key do?
a)
Allows you to stop a function/action
b)
Allows you to enter a password
c)
Allows you to get away from viruses
d)
Allows you to hit another key
49.

1. The software for clearing virus attack off is called ……………

a)

Package

b)

software eraser

c)

anti-virus

d)

software

50.

……………... makes the computer to keep working when there is power failure

a)

Sound blaster

b)

CPU

c)

UPS

d)

Scanner

51.

1. The arrangement of data according to similarity is known as

a)

calculator

b)

analyzing

c)

summarizing

d)

sorting

52.

………... is an application software

a)

MS DOS

b)

Spreadsheet

c)

CD ROM

d)

Utilities

53.

A comment is usually indicated by ……………… in BASIC language

a)

COMMENT

b)

DIM

c)

REM

d)

DATA

54.

The image is known as

a)

Control unit

b)

ROM

c)

RAM

d)

ALU