WorksheetsHomework- Computer Science Grade 3
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
The screen that you see when your computer has finished starting up is called the ____________.
a)
Task Bar
b)
Start up screen
c)
Home
d)
Home Screen/Desktop
2.
On a Mac this is called a "Menu Bar", on on the Windows desktop screen it is a "Task Bar". Where is this located on your screen?
a)
Right Side
b)
Top
c)
Left Side
d)
Bottom
3.
The start button located on the bottom left of your screen can be found on what operating system?
a)
Mac OS X
b)
Windows
4.
A computer uses ________ to organize all of the different files and applications that it contains.
a)
Folder
b)
Icons
c)
Trash Can
d)
Applications
5.
What operating system is this a symbol of?
a)
Mac OS X
b)
Linux
c)
Windows
6.
What operating system is this a symbol of?
a)
Mac OS X
b)
Windows
c)
Linux
d)
IBM
7.
What is the purpose of an operating system?
a)
Manage software on computer
b)
Manage hardware on computer
c)
Manage all hardware & software on computer
8.
Single-user operating systems can have multiple user accounts.
a)
True
b)
False
9.
Most desktops, laptops and tablets have a single user operating system.
a)
True
b)
False
10.
Smart phones don't need operating systems, only computers do.
a)
True
b)
False
11.
What is this operating system called
a)
windows
b)
mac os x
c)
linux
d)
penguin dude
12.
_____ is the long bar located at the bottom of the desktop.
a)
Title bar
b)
Status bar
c)
Scroll bar
d)
Taskbar
13.
Without the Operating System the computer is useless.
a)
True
b)
False
14.
The most popular operating system is:
a)
UNIX
b)
LINUX
c)
IOS
d)
Microsoft Windows
15.
How many types of operating systems are there?
a)
Two
b)
Three
c)
Four
d)
Five
100 %
