Computer Quiz For Class 3 With Answers
(122).jpg "Computer Quiz For Class 3 With Answers")
Is computer your favorite subject? Let's see how much do you really know about this interesting course. Just answer a few simple questions from this quiz and test your knowledge. Please note that this quiz is designed for grade 3 computer science students. All the best!
- 1.Computer is a _____________
- A.
Program
- B.
Machine
- C.
TV
- D.
Internet
- 2.C.U. means
- A.
Central Unit
- B.
Control Unit
- C.
Center United
- D.
Central Processing Unit
- 3.The parts of the computer that can be touched are called HARDWARE.
- A.
True
- B.
False
- 4.ALU stands for Arithmetic Logic Unit
- A.
True
- B.
False
- 5.We can play games on MS Paint
- A.
True
- B.
False
- 6.Speaker is an input device
- A.
True
- B.
False
- 7.
![This is - ProProfs]( "This is")
This is- A.
An output device
- B.
An input device
- C.
A storage device
- D.
A processing unit
- 8.
![What's in the picture? - ProProfs]( "What's in the picture?")
What's in the picture?- A.
A printer
- B.
A scanner
- C.
A fax machine
- D.
A reader
- 9.
![What is this icon? - ProProfs]( "What is this icon?")
What is this icon?- A.
My computer
- B.
My documents
- C.
Recycle bin
- D.
Network
- 10.
![This tool is used to - ProProfs]( "This tool is used to")
This tool is used to- A.
Erase a color
- B.
Fill a picture with color
- C.
Draw pictures
- D.
Magnify the drawing area
- 11.
![To erase the letter ''P'' we must press the - ProProfs]( "To erase the letter ''P'' we must press the")
To erase the letter ''P'' we must press the- A.
Spacebar
- B.
Enter key
- C.
Backspace key
- D.
Delete key
- 12.
![To erase the letter ''U'' we must press ther - ProProfs]( "To erase the letter ''U'' we must press ther")
To erase the letter ''U'' we must press ther- A.
Enter key
- B.
Tab key
- C.
Delete key
- D.
Backspace key
- 13.Select only OUTPUT devices
- A.
Mouse
- B.
Speaker
- C.
Monitor
- D.
Keyboard
- E.
Printer
- F.
Microphone
- 14.Pressing the left mouse button twice is called a double click.
- A.
True
- B.
False
- 15.
![This is - ProProfs]( "This is")
This is- A.
Ribbon
- B.
Drawing area
- C.
Home tab
- D.
Tool box
- 16.This device makes the computer work for some time when power supply goes off. What is the name of this device?
- A.
Printer
- B.
FAX machine
- C.
U.P.S.
- D.
Scanner
- 17.In airports, computers are used to book tickets.
- A.
True
- B.
False
.jpg "What's in the picture?")
(1).jpg "What is this icon?")
.png "To erase the letter ''P'' we must press the")
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