WorksheetsComponents of a Computer System
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
What are the physical components of a computer system called?
a)
Hardware
b)
Software
2.
CPU stands for central ____ unit.
a)
Protection
b)
Packet
c)
Plasma
d)
Processing
3.
What does RAM stand for?
a)
Read All Memory
b)
Random Always Memory
c)
Read Access Memory
d)
Random Access Memory
4.
A computer is...
a)
A combination of hardware and software
b)
Some hardware (only)
c)
Some software (only)
d)
The screen you are looking at
5.
The most widely used operating system for personal computers is ________.
a)
Mac OS X
b)
Facebook
c)
Microsoft Windows
d)
Ubuntu Linux
6.
Which is not an operating system?
a)
Windows
b)
IOS
c)
Linux
d)
Microsoft
7.
Operating system developed by Apple for mobiles like iPhone
a)
DOS
b)
EOS
c)
OSX
d)
IOS
8.
A computer is an electronic device for storing and processing data.
a)
True
b)
False
9.
A collection of instructions that performs a specific task when executed by a computer:
a)
game
b)
research
c)
essay
d)
program
10.
Chrome and Microsoft Office are examples of computer software.
a)
False
b)
True
11.
This is an output device
a)
Microphone
b)
Webcam
c)
3D printer
d)
Scanner
12.
Barcode reader is a
a)
software
b)
hardware
c)
battery
d)
mobile phone
13.
Programs that allow the user to do specific tasks
a)
Computer Hardware
b)
Computer Software
c)
System Software
d)
Application Software
14.
It is type of software that manages other software and device inside the computer.
a)
Peopleware
b)
Malware
c)
Application Software
d)
System Software
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