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WorksheetsGrade 7 Computer
Total questions: 30
Worksheet time: 7mins
Name
Class
Date
1.
Which hardware is use as a pointing device and was invented by Douglas Engelbart in 1963?
a)
Mouse
b)
Keyboard
c)
Printer
d)
Microphone
2.
Which of the following has physical and tangible of part of computer?
a)
input
b)
output
c)
software
d)
hardware
3.
Which hardware usually display and reproduce data or information?
a)
input
b)
output
c)
storage
d)
network
4.
Which hardware allows a set of computers within a specific network to share data?
a)
input
b)
output
c)
storage
d)
network
5.
What are these called?
a)
Headphones
b)
Keyboard
c)
Microphone
d)
Keyboard
6.
A device for typing letters, numbers and symbols into the computer.
a)
1. Mouse
b)
2. Keyboard
c)
3. Computer
d)
4. Speakers
7.
Contains the brains of the computer that processes information.
a)
1. Mouse
b)
2. Speakers
c)
3. Keyboard
d)
4. System Unit
8.
Speaker is as_________ device
a)
Input
b)
Output
c)
Storage Device
d)
communication
9.
all other parts plug into it
a)
Motherboard
b)
Central Processing Unit
c)
Tower
d)
Hard Disk
10.
ROM and RAM are both
a)
Types of Memory
b)
Types of Computer
c)
Types of Food
d)
Types of Work
11.
CPU stands for:
a)
Computer Processing Unit
b)
Capital Production Unit
c)
Central Processing Unit
d)
Central Production Unit
12.
RAM stands for:
a)
Random Active Memory
b)
Rare Access Memory
c)
Random Access Memory
d)
Rare Active Memory
13.
A scanner is a type of Output Device.
a)
True
b)
False
14.
An advantage of a laptop is that you can take it with you to use in different environments.
a)
True
b)
False
15.
Which of the following is a means of Output?
a)
Monitor
b)
Speakers
c)
Printer
d)
All of the Above
16.
A(n) ______________________ is the most important software that runs on a computer.
a)
Operating System
b)
Windows
c)
Anti Virus
d)
iOS
17.
Which of the following is the most recent version of Windows?
a)
Windows 8
b)
Windows 7
c)
Windows 10
18.
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
19.
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
20.
The start button located on the bottom left of your screen can be found on what operating system?
a)
Mac OS X
b)
Windows
21.
A computer uses ________ to organize all of the different files and applications that it contains.
a)
Folder
b)
Icons
c)
Trash Can
d)
Applications
22.
What operating system is this a symbol of?
a)
Mac OS X
b)
Linux
c)
Windows
23.
What operating system is this a symbol of?
a)
Mac OS X
b)
Windows
c)
Linux
d)
IBM
24.
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
25.
Define Computer hardware
a)
the collection of physical parts of a computer system.
b)
the color of the computer
c)
how the computer looks
26.
what does ROM stand for??
a)
Range of motion
b)
Realistic-only memory
c)
Random-only memory
d)
Read-only memory
27.
which is an example of an output device?
a)
microphone
b)
keyboard
c)
mouse
d)
none of the above
28.
Is a disk drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs
a)
CD/DVD Drive
b)
Hard Disk
c)
Mother Board
d)
Power Supply
29.
Is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system
a)
Video Card
b)
Sound Card
c)
Motherboard
d)
Network Card
30.
A device that projects an enlarged image of an acetate or other transparency placed on it on to a wall or screen.
a)
Projector
b)
Printer
c)
Monitor
d)
Speakers
Reset
