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Worksheets

Ramya mam

Total questions: 16

Worksheet time: 8mins

Name
Class
Date
1.

The brain of any computer system is

a)

ALU

b)

Memory

c)

CPU

d)

Control Unit

e)

None of the above

2.

Any data or instruction entered into the memory of a computer is considered as

a)

Storage

b)

Output

c)

Input

d)

Information

e)

None of these

3.

Select three input devices your computer uses:

a)

Mouse, keyboard, monitor

b)

Mouse, keyboard, scanner

c)

Mouse, printer, CPU

d)

Mouse, scanner, printer Mouse, scanner, printer

4.

Which of the following is not an input device?

a)

Keyboard

b)

Joystick

c)

Monitor

d)

Microphone

5.

Physical components that make up your computer are known as:

a)

Software

b)

Hardware

c)

Operating Systems

d)

Web Browsers

6.

A computer has two main parts: _______________ and _______________.

a)

hardware, lightware

b)

software, brightware

c)

hardware, software

d)

lightware, brightware

7.

Set of ____________________ given to the computer is called software.

a)

instructions

b)

stories

c)

hardware

d)

numbers

8.

_____________________ software co-ordinates different parts of computer.

a)

System

b)

Application

c)

Input

d)

None of these

9.

Hardware cannot be touched and seen.

a)

True

b)

False

10.

____________________ and _______________ are two types of software.

a)

System, application

b)

Internal, external

c)

System, external

d)

Internal, application

11.

................... are movable storage devices.

a)

CD

b)

DVD

c)

Both

12.

CD Stands for .......................

a)

Circular Disk

b)

Compact Disk

c)

Common Disk

13.

Which Storage device is this?

a)

Memory Card

b)

Flash Drive

c)

Hard Disk

14.

Identify this storage device

a)

Pen Drive

b)

Memory Card

c)

CD

15.

What lets the computer's hardware and software work together?

a)

Operating System

b)

Computer Virus

c)

Monitor

d)

Central Processing Unit

16.

Is this device Input or Output?

Printer

a)

Input

b)

Output