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WorksheetsQuarter 1 Revision
Total questions: 40
Worksheet time: 20mins
what do you use to protect your accounts?
Data
Informations
Password
Printer
The brain of the computer is ....
PCU
PSP
PS4
CPU
Which one is considered as output device?
Printer
Mouse
Keyboard
CPU
what do data refer to ?
Text, numbers, images
Paint
word
mouse
If you want to write all letters in uppercase or capital which key do you use?
Ctrl
Alt
Shift
Caps lock
What is in the picture
Computer monitor
Car monitor
Choose input device
what is the job of this key on a keyboard ...
Give space between words
Go to the next line or fish an entry
Upper case letters
To scroll up and down using the mouse
page up key
scroll wheel
page down key
Alt
You put things in the _____________ that are no longer needed or wanted.
Recycle Bin
My Computer
The _________is like a backdrop on your screen that can be changed.
Wallpaper
Desktop
Identify
Recycle Bin
Folder
start button
search button
taskbar
start button
search button
taskbar
search button
taskbar
notification area
It contains 3 buttons (minimize,, maximize, and close) that control the window's appearance.
title bar
control buttons
start menu
If you receive an attachment from someone you don't know, you should never open it.
True
False
If you think your computer has a virus, a good first step in solving the problem would be to:
Run a virus scan
Reformat the hard drive
Destroy the computer
Do nothing
Special program which can detect and remove viruses from computer is called
Virus
Anti virus
Group ware
Custom
How can a computer virus spread from one computer to another ?
Local Network
USB Flash Drive
Internet and Network
All correct
A computer virus is harmful
true
false
The parts of computer we can touch and see
Hardware
Software
The information which we get after processing of input is
Input
Output
Process
Is Paint a hardware or software?
Hardware
Software
A computer needs both hardware and software to work
true
false
Which of these is an example of an operating system?
Windows
Word
Excel
PS3
Which icon is MS Paint?
Which keys will you use to type your name?
Alphabet Keys
Number Keys
Arrow Keys
Backspace Key
Delete key is used to erase the text
TRUE
FALSE
Press the ______ key to make a space between words.
shift
space bar
caps lock
I LOOK LIKE A TV, WHO AM I?
KEYBOARD
MONITOR
MOUSE
CPU
I HELP YOU IN TYPING YOUR NAME. WHO AM I?
CPU
MOUSE
MONITOR
KEYBOARD
I AM USED TO CLICK AND SELECT ANY OBJECT ON THE MONITOR. WHO AM I?
KEYBOARD
MONITOR
MOUSE
CPU
_______ IS USED FOR HEARING SOUND WITHOUT DISTURBING OTHERS
SPEAKERS
MICROPHONE
HEADPHONE
NONE
A __________ is used to record our voice and different sounds into a computer.
CPU
Headphone
Microphone
Speakers
1. A computer helps you talk to people or write messages for others.
TRUE
FALSE
2. A computer can repair itself when it is broken.
TRUE
FALSE
3. You cannot play games, listen to music, or watch movies on a computer.
TRUE
FALSE
4. Without electricity, a computer will not work.
TRUE
FALSE
