III Computer

A – Tick the correct option :-              [ 2 ]

1.________ is an output device.

a. Keyboard                            b. CPU                     c. Monitor

2. _____________ is a hardware.

a. Paint                           b. Printer                    c. Notepad

3. Paint software is used to –

a. listen music               b. do sums                    c. draw picture

4. You can play games with the help of a ______________.

a. Joystick                    b. scanner                    c. microphone

B. Match the following :-             [ 2]

1. Calculator                                                 system software
2. Microsoft windows                                 output device
3. Mouse                                                         Application Software
4. Monitor                                                      Input Device

C – Write true or false :-               [ 2 ]

1. Mouse is a pointing device.
2. Microsoft Word is used for creating painting.
3. Hardware is a physical part of a computer system.
4. Notepad is an application software.

D – Define the following :-    ( any two )                        [ 2 ]

1. Mouse
2. Keyboard
3. Input Device
4. Output Device

E – Answer the following questions :-  ( any one )                         [ 2 ]

Q1. What is a CPU.

Q2. What is the difference between Hardware and Software?