Intro to Computers

A __________ is an Electronic device operating under the command of instructions stored in its own memory unit that can accept data, manipulate data and produce information from processing

For a Device to be considered a computer, it must be able to

I) Store Data

II) Input Data

III) Process Data

IV) Output Data

• II & III Only

• I, II, III

• IV Only

• I, II, III, IV

__________ Devices allow physical movement/motion, touch, voice or physical documents to be converted into digital for that the computer can understand

_________ Devices give feedback in the form of images, sound or printed documents after a computer has processed data.

A ________ is an output device that displays images, videos and graphics that are output by the computer.

A ____________ is a computer device that track movement on a surface and translates it into the movement of a pointer or cursor on a monitor.

The Term VDU means

• Virtual Digital Unit

• Visual Display Unit

• Viral Diagnosis Utility

• Vision Display Unit

The term CPU Means

• Control Processing Unit

• Central Portal Utility

• Central Processing Unit

• Control Pattern Understanding

Which of the following devices are not considered a main device of a computer system

• Mouse

• Monitor

• Microphone

• Speaker

This Computer Keyboard is called a __________ keyboard because of the arrangement of the letters found directly below the number keys