Computer Quiz for Grade 3
- Question of
To erase the letter ”P” we must press the ______ .
- backspace key
- delete key
- enter key
- spacebar
- Question of
Computer is a ______ .
- machine
- program
- T.V
- internet
- Question of
C.U. stands for ______ .
- Control Unit
- Central Unit
- Center United
- Central Processing Unit
- Question of
What is this icon?
- Recycle bin
- My documents
- My computer
- Network
- Question of
Which of these is not an output device?
- Mouse
- Speaker
- Monitor
- Printer
- Question of
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).
- Question of
What is hardware?
- The parts of the computer you can touch.
- The parts of the computer you can hear.
- The parts of the computer you can smell.
- The parts of the computer you can taste.
- Question of
The purpose of the CPU is to ______ .
- process data
- store data
- input data
- output Data
- Question of
Which input device gives a better gaming experience for racing or flying games?
- A joystick
- A keyboard
- A scanner
- A webcam
- Question of
You have to calculate 18-5 on a computer. Which of these is the instruction?
- Subtract
- Multiply
- Divide
- Add
- Question of
A keyboard, mouse, game controller and microphone are examples of ______ .
- input devices
- output devices
- applications software
- operating systems
- Question of
Working on data according to instruction is known as ______ .
- processing
- input
- output
- applications
- Question of
A computer is a smart machine because it ______ .
- can do many different kinds of jobs
- does get tired
- makes our work difficult
- works on fuel
- Question of
Computers are used in bank to ______ .
- withdraw money
- scanning
- teaching
- play
- Question of
Guess the part of computer:
- Monitor
- CPU
- Keyboard
- Mouse
- Question of
Guess the part of computer:
- CPU
- Monitor
- Mouse
- Keyboard
- Question of
In the virtual world, WWW stands for ______ .
- World Wide Web
- World Without Windows
- World Wide Web Applications
- World Wide Warehouse
- Question of
CD stands for ______ .
- Compact Disk
- Control Disk
- Control Driver
- None of these
- Question of
______ key is either used alone or in combination with other keys to perform certain actions.
- Control
- Typing
- Navigation
- Numeric
- Question of
The program that manages all the jobs of a computer is called ______ .
- operating System
- CPU
- desktop
- screen saver
- Question of
What is computer memory ?
- RAM
- Hard disk
- Monitor
- CPU
- Question of
Information on computer is stored as ______ .
- digital form
- analog form
- text form
- None of these
- Question of
The term computer is derived from:
- Latin Language
- Sanskrit Language
- Greek Language
- German Language
- Question of
A ______ is an electronic device that processes data and converts it into information.
- computer
- CPU
- keyboard
- mouse
- Question of
Who is the developer of mouse ?
- Douglas Engelbart
- Christopher Latham Sholes
- Charles Babbage
- Dennis Riche
- Question of
Which one is the most popular keyboard?
- QWERTY keyboard
- USB keyboard
- Multimedia Keyboard
- Mechanical Keyboard
- Question of
When you delete a file from a computer, where does it go?
- Recycle Bin
- Taskbar
- Hard disk
- None of these
- Question of
Which of the following is still useful for adding numbers?
- Abacus
- UNIVAC
- ENIAC
- EDSAC
- Question of
Abacus was developed by ______ .
- China
- Pakistan
- Germany
- U.S.A
- Question of
Which of the following is necessary to work on a computer?
- Operating System
- Assembly
- Compiler
- Interpreter
