Computer System

A computer system has four basic building blocks which includes

• Input devices

• Output devices

• Program devices

• Central Processing Unit

• Software

Hardware is the ____________ part of a computer system

Hardware includes

• processor

• storage

• software

• operating system

Software consists of:

• programs

• keyboards

• routines

• procedures

• hardware

Where does the input devices sends data from the outside of the computer system?

• to the Central Processing Unit

• to the peripheral devices

• to the input devices

• to the output devices

The output device derives the final result as meaningful information for the user in the __________ __________ form.

A storage device is a:

• peripheral unit

• Central Processing Unit

• storage input

• computer system

Storage device allows the user to ________ data in an electronic form for a longer period of time and when the computer is switched off.

Central Processing Unit takes the data from the __________ __________?

A set of instructions is also known as a?

• computer system

• program

• software

• operating system