tangible

Can’t be touched

Can be touched

both a and c

It is part of the computer that has a physical structure that can be seen and touched

Can work without hardware

Software is intangible i.e., that cannot be seen and touched

All are correct

It accepts the results produced by the computer which is in the coded form or machine readable form

It converts these coded results into human readable form

It supplies the converted results to the user

All of the above

I Generation

II Generation

III Generation

IV Generation

Speed – computer produces result very quickly

Accuracy – produces accurate/ correct result or output

No IQ – doesn’t have its own brain to think

all of the above

Diode

Transistors

vacuum tubes

Microprocessors

It includes programs that direct the computer to carry out specific tasks

The two types of application software are General Purpose and Tailor Made or customized software

Includes the programs that enable the computer’s hardware to work with and run the application software

Some example of system software MS Word, Tally

Windows OS

Linux

Chrome

Android OS

I Generation

II Generation

III Generation

IV Generation

Input devices are the devices that allow a user to enter data into a computer such as keyboard, mouse, microphone, scanner

Software is the instruction set that tells the computer how to perform tasks

Input devices, output devices, a system unit, storage devices, and communication devices are all components of Computer Hardware

Data is a collection of processed facts, figures, and symbols.