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Worksheetscomputer parts grade 3
Total questions: 32
Worksheet time: 20mins
We can move the icons anywhere on the desktop.
True
False
A computer is a smart machine because it
Makes our work easier
Can do many different kinds of jobs
Does not get tired
Works on electricity
This browser is called:
Word
Paint
You Tube
A computer is a smart machine because it
Makes our work easier
Can do many different kinds of jobs
Does not get tired
Works on electricity
A keyboard, mouse, game controller and microphone are examples of
input devices
output devices
applications software
operating systems
I am the most important part of the computer "the BRAIN." What am I?
UPS
CPU
Cat
CUP
How many parts do a computer have
5
8
4
6
A keyboard, mouse, game controller and microphone are examples of
input devices
output devices
applications software
operating systems
What is hardware?
The parts of the computer you can smell.
The parts of the computer you can hear.
The parts of the computer you can touch.
The parts of the computer you can taste.
I am the most important part of the computer "the BRAIN." What am I?
UPS
CPU
PUC
CUP
_____ are the mini programs that provide information about the frequently used tools.
screensaver
gadgets
games
The ________ is the long horizontal bar at the bottom of the desktop.
taskbar
gadgets
start menu
_______is an example of an Operating System.
microsoft
apple
linux
To arrange the icons on desktop, _______ click on blank area.
left
right
double
The program that manages all the jobs of a computer is called?
Operating system
CPU
desktop
CU stands for _________.
computer unit
capacity unit
control unit
______keys are used for moving through the documents.
navigation
control
alphabet
Another name for computer program and information.
hardware
software
output
The internet is a __________.
software
hardware
network
Which device allows users to type documents?
keyboard
joystick
mouse
Which device displays pictures on its screen?
keyboard
monitor
mouse
_______ keys are either used alone, or in combination with other keys to perform certain actions.
Control
Typing
Numeric
Printer, Desktop monitor, Headphones and Projector are all ____________?
Software - Input
Software - Output
Hardware - Input
Hardware - Output
A webcam or camera is _______.
input
output
