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WorksheetsGrade 3 Computer
Total questions: 65
Worksheet time: 22mins
I am the most important part of the computer "the BRAIN." What am I?
UPS
CPU
PUC
CUP
What do we use the speakers for in the computer lab?
To hear the sound the computer is putting out (everyone).
To type into the computer.
To see what I am doing on the computer.
To hear the sound the computer is putting out (1 person).
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.
A keyboard, mouse, game controller and microphone are examples of
input devices
output devices
applications software
operating systems
If the input to a refrigerator is water, the output is _____
Cold water
Hot water
An output device
None of these
You have to calculate 18-5 on a computer. which of these is the instruction?
18
05
Subtract
All of these
Working on data according to instruction is known as processing.
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
The computer can communicate with other computers.
True
False
The computer can perform many tasks repeatedly with very little mistakes.
True
False
The computer can think for itself.
True
False
The computer can operate without commands or instructions.
True
False
It is a n electronic device designed to transform data into information.
Computer
CPU
Monitor
Memory
These are raw facts.
Information
Details
Data
Sentence
It is the result of data processing.
Data
Output
Information
Details
It is a device that allows you to record sounds in the computer.
Speaker
CPU
Microphone
Web cam
Who is the father of computer?
Charles Henry
Henry Babbage
Charles Babbage
Charles Augusta
He/She is the first computer programmer.
Lady Augustine
Lady Augusta Ada
Lady Maria
Charles Babage
Name the bar located at the bottom of the desktop.
task bar
icons
gadgets
What is this called?
Icon
Taskbar
System Tray
Start Button / Windows Logo
The Windows taskbar is generally found _____.
at the top of the screen
at the bottom of the screen
in the Start menu
at the right of the screen
What part of the desktop is this?
Start Menu
Taskbar
System Tray
Icons
What is this called?
Taskbar
Desktop
Icon
Start Menu
How I can move the icons?
Just click it.
Click and drag anywhere you like.
Press ENTER, then press Space bar, then press ESC.
Just right click it.
What part of the desktop is this?
Taskbar
Search Box
System Tray
Icons
What is this called?
Taskbaar
Start Menu
Desktop
Icons
Common icons found on the Windows desktop are _____.
Folder
Settings
Windows Updates
Recycle Bin
Which is this Icon?
Recycle Bin
Google Chrome
Folder
PowerPoint
What are these called?
Desktop
Taskbar
Icons
Menu
Users can add items to the Windows desktop.
False
True
What is this called?
System Tray
Desktop
Menu
Taskbar
If you accidentally erase a file, where you recover it?
Internet Explorer
Taskbar
Recycle Bin
Folder
What is this called?
Quick Launch / Pinned Apps
Taskbar
Search Box
Desktop
What icon is this?
My Computer
Internet Explorer
Recycle Bin
Folder
THE FIRST SCREEN THAT APPEARS WITH LABELLED PICTURES ON IT , IS CALLED____
DESKTOP
LAPTOP
TABLE TOP
TO OPEN THE START MENU, PRESS THE _____ KEY
CTRL
WINDOWS
ALT
WHICH PROGRAM MANAGES ALL THE JOBS OF A COMPUTER?
DESKTOP
OPERATING SYSTEM
SCREEN SAVER
______ IS THE FOUNDER OF MICROSOFT CORPORATION, THE WORLD'S LEADING SOFTWARE COMPANY
BILL GATES
LOGIC GATES
HENRY GATES
Small symbols on the desktop are called ____
Icons
Word
Arrow
Images
Which option opens the start menu?
Computer icon
Windows button
Start button
Close button
___ allows you to quickly search files/folders in the current folder.
Search box
Folder
Toolbar
Taskbar
______is the image on the desktop.
screen saver
wallpaper
______ is the image you see when your computer is idle for specified time.
image
wall paper
screen saver
NONE of these
You cannot preview the selected screen saver.
True
False
When we delete a folder, its contents are also deleted.
True
False
The background image that we see when the computer is idle for a specified time is called the wallpaper.
True
False
You can customize a gadget by clicking the Options button on the gadget
True
False
The Personalization gallery can be used to change
a. Wallpaper
b. Screen Saver
Both a & b
None of these
which one of this is windows 7?
_____________________ means ability to perform more than one task at a time
Keyboard
Multi tasking
Cascade windows
Windows 7 is the latest version of windows
True
False
9. Parts of desktop-
Icons
Start Button
Taskbar
Menu
12. Fill in the missing letters. D _ S _ T _ P
EOK
OKE
EKO
It is a short- term source for notification and statuses, as well as an access point for system and program-related features that have no presence on the desktop.
Notification Area
Middle section
Start Button
What are the 4 main parts of the Task Bar?
Start Button
Notification Area
Quick Launch Bar
Projector
Middle Section
The parts of Start Menu?
Start Button
Right Pane
All Programs
Search Box
Shut Down
It shows the user profile of computer and user picture.
Left Pane
User Tile
All Programs
It shows the list of the parts of Windows 7 that are possible to use regularly.
User Tile
Left Pane
Right Pane
Enter search term here to find programs, documents, email, music, and more.
Search Box
All Programs
Shut down
You can click this button to turn off your computer properly.
Search Box
Shut down
All Programs
You can click here to show and access a list of programs installed on your computer.
User Tile
Shut down
All Programs
It is a sequence of instruction written to perform a specified task with a computer.
Windows
Start
Program
What are the window control buttons?
Minimize
Start
Maximize
Restore
Close
