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Worksheets

COMPUTER

Total questions: 40

Worksheet time: 40mins

Name
Class
Date
1.

_________ invented a machine called tabulating

a)

Howard Aiken

b)

Von Neuman

c)

Herman Hollerith

2.

_____________ technology was used in second generations of computer.

a)

Vacuum tubes

b)

Transistors

c)

Integrated circuits

3.

A ________ helps us to create documents such as letters and reports.

a)

DBMS

b)

Spreadsheet Programme

c)

Word Processor

4.

_________software helps us to create and display slides on a computer for business and educational purpose.

a)

Presentation

b)

Graphics

c)

Spread sheet

5.

Which pane in Windows Explorer indicates that there are additional sub-folders in the folder?

a)

Left pane

b)

Right pane

c)

Slide pane

6.

Which icon allows you to access the shared files or drives on different computers in a Network environment?

a)

Application Icon

b)

Network Icon

c)

Shortcut Icon

7.

_____________option divide a document in two or more columns.

a)

Tab

b)

Columns

c)

Header

8.

The Size button is present on the __________ tab.

a)

Home

b)

Paragraph

c)

Page Layout

9.

______________ option places the selected text slightly below the lines of normal printed text.

a)

Subscript

b)

Superscript

c)

WordArt

10.

To copy formatting to multiple text, ______________ the Format Painter button and apply the effect.

a)

Single-Click

b)

Click

c)

Double-Click

11.

Format Painter is a _____________ button.

a)

Single

b)

Toggle

c)

Double

12.

MS Windows is an ______________.

a)

Operating System

b)

System Software

c)

Windows Explorer

13.

A ______________ is like a container in which we can store similar types of files

a)

Folder

b)

Document

c)

Files

14.

We can restored deleted files from the _________.

a)

Dustbin

b)

Trash

c)

Recycle Bin

15.

________________ programs perform specific tasks, usually related to managing a computer, its device or its program.

a)

Utility

b)

Application

c)

System

16.

_________ invented the first mechanical calculator - Pascaline.

a)

Herman Hollerith

b)

Blaise Pascal

c)

Charles Babbage

17.

Analytical engine was invented in ______________.

a)

1856

b)

1896

c)

1833

18.

John Napier made a calculating device- a et of rectangular rods called _________.

a)

bacus

b)

Napier's Bones

c)

George Boole

19.

Who invented the Leibniz Calculator?

a)

Charles Babbge

b)

George Boole

c)

Leibniz

20.

Who is the father of Disk Drive?

a)

Reynold B. Johnson

b)

Dr. Herman Hollerith

c)

Charles Babbage

21.

ENIAC = _________________________________________________________.

a)

Electrical Number Integrator and Calculator

b)

Electronic Numerical Integrator and Calculator

c)

Electronic Numeric Integrator and Calculator

22.

Which language is used in the 1st Generation Computer?

a)

French

b)

Korean

c)

Machine

23.

The era of 4th Generation Computer was ___________

a)

1972- present

b)

1952 - 65

c)

1965 - 85

24.

Which Circuitry was used in 1st Generation Computer?

a)

Transistor

b)

Micro Processor

c)

Vacuum tubes

25.

Which Circuitry was used in 3rd Generation Computer?

a)

Transistor

b)

Vacuum Tubes

c)

Integrated Circuits

26.

Which Circuitry was used in 5th Generation Computer?

a)

Transistor

b)

Artificial Intelligence

c)

Micro Processor

27.

Which is the correct example of Micro Computer?

a)

Commodore 64

b)

PDP - 8

c)

PARAM

28.

____________________ is regarded as the inventor of QWERTY keyboard layout.

a)

Sir Christopher Latham Sholes

b)

Charles Babbage

c)

Bill Gates

29.

_______________ founded MicroPro international Inc. in 1978.

a)

Charles Babbage

b)

Vinod Dham

c)

Seymour Rubinstein

30.

_____________________ received Turing Award in 1973 for his outstanding contribution in database technology.

a)

Charles W. Bachman

b)

Charles Babbage

c)

Seymour Rubinstein

31.

Originally Windows 7 was named as ?

a)

Whitecomb

b)

Yellowcomb

c)

Blackcomb

32.

Which key is used to select consecutive group of files?

a)

Ctrl

b)

Alt

c)

Shift

33.

Windows contain mini programs called ___________.

a)

ClipArts

b)

Gadgets

c)

WordArts

34.

_______________________ tool is used to copy formatting effects of a piece of text to another selection.

a)

Format Painter

b)

Tool Painter

c)

Brush Painter

35.

The shortcut key to find is ______

a)

Ctrl + V

b)

Ctrl + X

c)

Ctrl + K

36.

To cancel a search Press ________ key

a)

Escape

b)

Ctrl

c)

Delete

37.

Which is the correct example of Subscript.

a)

M2

b)

M2

c)

M2

38.

________ is the shortcut key for Paste.

a)

Ctrl + C

b)

Ctrl + V

c)

Ctrl + P

39.

__________ is the shortcut key for save.

a)

Ctrl + S

b)

Ctrl + V

c)

Ctrl + C

40.

Which is the correct example of Word Processing Software?

a)

MS Excel

b)

MS Access

c)

MS Word