4 Written questions
3 Multiple choice questions
_______________ are instructions for processors.
An _______________ (OS) is a collection of programs that support the basic functions of a computer. Examples: Windows XP, Linux.
An _______________ program performs specific tasks. Examples: WordPerfect, CorelDRAW.
3 True/False questions
_______________ computers are expensive and cannot be used for other purposes. Examples: traffic light system, Cockpit of a commercial jet.
output → A computer must be able to deliver information. The LCD monitors and printers are examples of _______________ devices that allow the computer to deliver information to the user.
A computer must have a _______________. It is part of a computer that can follow instructions and carry out actions. It is also known as the 'brain' of the computer.