TLE 7 CSS MODULE 2 PART 1 WHAT I KNOW - PRETEST

Computers are changing our lives.

• True

• False

In this digital world, having the knowledge and skills in computer servicing is the start and most fundamental of all.

• True

• False

A computer is a mechanical machine that processes information.

• True

• False

The computer system is a collection of entities like hardware, software and electricity.

• True

• False

Hardware refers to the physical and tangible computer equipment.

• True

• False

Output device accepts data and instructions from the user.

• True

• False

Microphone is one of the output devices of the computer.

• True

• False

A projector is an input device.

• True

• False

The system unit is the main part of a desktop computer.

• True

• False

CPU is an acronym for Central Processing Unit.

• True

• False