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WorksheetsClass#2 4th grade
Total questions: 15
Worksheet time: 15mins
A computer has two main parts: _______________ and _______________.
hardware, lightware
software, brightware
hardware, software
lightware, brightware
Set of ____________________ given to the computer is called software.
instructions
stories
hardware
numbers
__________________ controls and commands all parts of computer system.
Monitor
Keyboard
Mouse
CPU
_____________________ software co-ordinates different parts of computer.
System
Application
Input
None of these
Headphones, speakers, monitor and printer are examples of which type of devices?
Input
Output
Software
Hardware
Which of these is computer hardware?
Why do we need a computer monitor?
To keep the computer from overheating.
It is like the brain of the computer
To see what the computer is doing
It gives us a printout.
What is Software?
A monitor
Programs or Apps that can be run on a computer
A mouse
Physicals parts of a Computer
What is an Operating System?
Physical parts of a computer
A keyboard
A videogame
Software that let a user work with a computer
Ram wants to record a song on the computer. Which input device can he use?
Microphone
MS-Paint
Mouse
Speaker
The computer is an ___________ device.
System
Electronic
Mac OS
Application
The computer can not run without ___________ software.
System
Electronic
Mac OS
Application
Processing is done by the ____________.
CPU
printer
Keyboard
Application
THE PARTS OF A COMPUTER, THAT CAN BE TOUCHED AND SEEN ARE CALLED ______
HARDWARE
SOFTWARE
OUTPUT DEVICES
