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WorksheetsComputer Hardware
Total questions: 20
Worksheet time: 9mins
The function of data storage is
Send data or information to other people
As a place to store information
Receive data or information from outside sources
Manipulate data quickly and precisely
What is Random Access Memory (RAM)?
Computers need a non-volatile memory to larger programs.
A character is stored in the computer
Volatile form of a computer memory
Collection of unorganized facts
What are the uses of Input Devices?
Enter everything into the computer
Enter data and programs into the computer
Enter instruction and programs into the computer.
Enter instruction and data into the computer.
Which component is the brain of the computer?
CPU
RAM
Hard drive
Motherboard
Why is the CPU important to the computer?
It runs programs
It's the computers work area
Holds data for long periods of time
It helps hold data collected from the outside world
What part of the computer stores all the data on the computer even when it is off?
RAM
Processor
Hard Drive
Power Supply
Boot-up program
Cache
RAM
ROM
Hard Disk
What is output device?
Any hardware component that allows users to enter data and instructions
A part of computer system that has no physical or invisible form
The core function of a computer.
Any computer component capable of conveying information to a user.
