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WorksheetsOperate Computer Hardware and CAD Software
Total questions: 10
Worksheet time: 5mins
It also called the heart of the computer
Central Processing Unit
Keyboard
Monitor
Mouse
It is sometimes called as chassis.
Central Processing Unit
Hard Disk Drive
Monitor
System Unit
An input device that uses an arrangement of keys or buttons that have letters, numbers or symbols that when pressed the letter on the keyboard then shows up on the screen.
Central Processing Unit
Keyboard
Monitor
Mouse
It has a screen that displays information, such as the instruction you send to your computer and the information and results your computer sends back after interpreting your instruction.
Keyboard
Monitor
Mouse
System Unit
It is used as permanent storage for data.
Keyboard
Hard Disk Drive
Monitor
System Unit
An essential input device that allows you to control the PC.
Keyboard
Monitor
Mouse
System Unit
An output device that produces text and graphics on paper.
Keyboard
Monitor
Plotter
Printer
A collection of computer programs and related data that instructs the computer what to do and how to do it.
Computer
Hardware
Software
System Unit
Indicates the name of the current file you are working on.
Command Line Bar
Filename
Search Box
WCS
It is where your drawing were displayed and modified.
Menu Bar
Search Box
Status Bar
Working Drawing Area
