Grade 11- Computer system

This is in an output device.

• Keyboard

• Mouse

• Monitor

• Scanner

Name the software that you use for viewing web pages.

• Presentation

• Web browser

• Desktop publisher

• utility software

Which is not true about desktop computers?

• Have a larger screen

• Need constant power supply

• Easy to upgrade

• Portable

Identify the device

• Hard disk drive

• CD

• USB

• Steel platter

ROM stands for-

• Random Only Memory

• Random Only Me

• Read Only Memory

• Read Only Me

Another name for main memory is:

• secondary storage

• primary memory

• magnetic tape

• hard disk

The main purpose of a computer is to process data. The processing stage takes place within the__________________.

• CPU

• RAM

• ROM

• Storage devices

Full form of BIOS-

• By itself Open System

• Basic Instant On Startup

• Basic Input Output System

Mnemonic codes are used in -

• Assembly language

• HLL

• LLL

A computer is an electronic device which takes IN data, _________ it and then OUTPUTS the result

• copies

• deletes

• processes

• amplifies