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Grade 3-Computer

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The computer can perform many tasks repeatedly with very little mistakes.

a)

True

b)

False

2.

The computer can communicate with other computers.

a)

True

b)

False

3.

The computer can think for itself.

a)

True

b)

False

4.

The computer can operate without commands or instructions.

a)

True

b)

False

5.

It is a n electronic device designed to transform data into information.

a)

Computer

b)

CPU

c)

Monitor

d)

Memory

6.

It is the fastest, most powerful, and most expensive type of computer.

a)

Mainframe

b)

Supercomputer

c)

Microcomputer

d)

Minicomputer

7.

It is the second largest type of computer.

a)

Mainframe

b)

Supercomputer

c)

Microcomputer

d)

Minicomputer

8.

A microcomputer that looks like a desktop computer.

a)

Laptop

b)

Workstation

c)

Minicomputer

d)

Mobile Phone

9.

It is a set of components that work together in order to store data and change these dat into information.

a)

Computer Hardware

b)

Computer System

c)

Computer Software

d)

Data

10.

These are raw facts.

a)

Information

b)

Details

c)

Data

d)

Sentence

11.

It is the result of data processing.

a)

Data

b)

Output

c)

Information

d)

Details

12.

It is the part of the keyboard where fingers are placed when they are not reaching to type other keys.

a)

Home row

b)

Alpha numeric

c)

Spacebar

d)

Numeric

13.

It is a device that allows you to record sounds in the computer.

a)

Speaker

b)

CPU

c)

Microphone

d)

Web cam

14.

Who is the father of computer?

a)

Charles Henry

b)

Henry Babbage

c)

Charles Babbage

d)

Charles Augusta

15.

He/She is the first computer programmer.

a)

Lady Augustine

b)

Lady Augusta Ada

c)

Lady Maria

d)

Charles Babage

16.

This is a ______________.

a)

CPU

b)

Memory

c)

System Unit

d)

Monitor

17.

This is a/an_____________.

a)

Tabulating Machine

b)

Arithrometer

c)

Ruler

d)

Slide Rule

18.

This is a/an ___________.

a)

Arithmometer

b)

Slide rule

c)

Tabulating machine

d)

Minicompuetr

19.

This is a/an _________.

a)

Tabulating Machine

b)

Arithmometer

c)

System Unit

d)

Slide rule

20.

This is a ______________.

a)

Supercomputer

b)

Mainframe

c)

Microcomputer

d)

Minicomputer