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11th COMPUTER APPLICATIONS FULL PORTION 2024

Total questions: 169

Worksheet time: 1hrs 25mins

Name
Class
Date
1.

First generation computers used

a)

Vacuum tubes

b)

Transistors

c)

Integrated circuits

d)

Microprocessors

2.

Name the volatile memory

a)

ROM

b)

PROM

c)

RAM

d)

EPROM

3.

Identify the output device

a)

Keyboard

b)

Memory

c)

Monitor

d)

Mouse

4.

Identify the input device

a)

Printer

b)

Mouse

c)

Plotter

d)

Projector

5.

…....… Output device is used for printing building plan.

a)

Thermal printer

b)

Plotter

c)

Dot matrix

d)

inkjet printer

6.

Which one of the following is used to in ATM machines

a)

Touch Screen

b)

speaker

c)

Monitor

d)

Printer

7.

When a system restarts which type of booting is used.

a)

Warm booting

b)

Cold booting

c)

Touch boot

d)

Real boot.

8.

Expand POST

a)

Post on self Test

b)

Power on Software Test

c)

Power on Self Test

d)

Power on Self Text

9.

Which one of the following is the main memory?

a)

ROM

b)

RAM

c)

Flash drive

d)

Hard disk

10.

Which generation of computer used IC’s?

a)

First

b)

Second

c)

Third

d)

Fourth

11.

Which refers to the number of bits processed by a computer’s CPU?

a)

Byte

b)

Nibble

c)

Word length

d)

Bit

12.

How many bytes does 1 KiloByte contain?

a)

1000

b)

8

c)

4

d)

1024

13.

Expansion for ASCII

a)

American School Code for Information Interchange

b)

American Standard Code for Information Interchange

c)

All Standard Code for Information Interchange

d)

American Society Code for Information Interchange

14.

2^50 is referred as

a)

Kilo

b)

Tera

c)

Peta

d)

Zetta

15.

How many characters can be handled in Binary Coded Decimal System?

a)
64
b)

255

c)

256

d)

128

16.

For 11012 the equivalent Hexadecimal value is?

a)

F

b)

E

c)

D

d)

B

17.

What is the 1’s complement of 00100110?

a)

00100110

b)

11011001

c)

11010001

d)

00101001

18.

Which amongst this is not an Octal number?

a)

645

b)

234

c)

876

d)

123

19.

Which of the following is said to be the brain of a computer?

a)

Input devices

b)

Output devices

c)

Memory device

d)

Microprocessor

20.

Which of the following is not the part of a microprocessor unit?

a)

ALU

b)

Control unit

c)

Cache memory

d)

register

21.

How many bits constitute a word?

a)

8

b)

16

c)

32

d)

determined by the processor used.

22.

Which of the following device identifies the location when address is placed in the memory address register?

a)

Locator

b)

encoder

c)

decoder

d)

multiplexer

23.

Which of the following is a CISC processor?

a)

Intel P6

b)

AMD K6

c)

Pentium III

d)

Pentium IV

24.

Which is the fastest memory?

a)

Hard disk

b)

Main memory

c)

Cache memory

d)

Blue-Ray disc

25.

How many memory locations are identified by a processor with 8 bits address bus at a time?

a)

28

b)

1024

c)

256

d)

8000

26.

What is the capacity of 12cm diameter DVD with single sided and single layer?

a)

4.7 GB

b)

5.5 GB

c)

7.8 GB

d)

2.2 GB

27.

What is the smallest size of data represented in a CD?

a)

blocks

b)

sectors

c)

pits

d)

tracks

28.

Display devices are connected to the computer through.

a)

USB port

b)

Ps/2 port

c)

SCSI port

d)

VGA connector

29.

Operating system is a

a)

Application Software

b)

Hardware

c)

System Software

d)

Component

30.

Identify the usage of Operating Systems

a)

Easy interaction between the human and computer

b)

Controlling input & output Devices

c)

Managing use of main memory

d)

All the above

31.

Which of the following is not a function of an Operating System?

a)

Process Management

b)

Memory Management

c)

Security management

d)

Complier Environment

32.

Which of the following OS is a Commercially licensed Operating system?

a)

Windows

b)

UBUNTU

c)

FEDORA

d)

REDHAT

33.

Which of the following Operating systems support Mobile Devices?

a)

Windows 7

b)

Linux

c)

BOSS

d)

iOS

34.

File Management manages

a)

Files

b)

Folders

c)

Directory systems

d)

All the Above

35.

Interactive Operating System provides

a)

Graphics User Interface (GUI)

b)

Data Distribution

c)

Security Management

d)

Real Time Processing

36.

An example for single task operating system is

a)

Linux

b)

Windows

c)

MS-DOS

d)

Unix

37.

The File management system used by Linux is

a)

ext2

b)

NTFS

c)

FAT

d)

NFTS

38.

From the options given below, choose the operations managed by the operating system.

a)

Memory

b)

Processes

c)

Disks and I/O devices

d)

all of the above

39.

Which is the default folder for many Windows Applications to save your file?

a)

My Document

b)

My Pictures

c)

Documents and Settings

d)

My Computer

40.

Under which of the following OS, the option Shift + Delete – permanently deletes a file or folder?

a)

Windows 7

b)

MS-DOS

c)

Linux

d)

Android OS

41.

What is the meaning of "Hibernate" in Windows XP/Windows 7?

a)

Restart the Computer in safe mode

b)

Restart the Computer in hibernate mode

c)

Shutdown the Computer terminating all the running applications

d)

Shutdown the Computer without closing the running applications

42.

The shortcut key used to rename a file in windows

a)

F2

b)

F4

c)

F5

d)

F6

43.

Which option allows you to assign text, tables, graphics and other items to a key or key combination?

a)

Autoformat

b)

Automatic

c)

Auto text

d)

Autographics

44.

Which menu contains the Numbering option?

a)

File

b)

Edit

c)

Tools

d)

Format

45.

Which is displayed at the top part of the window?

a)

Menu bar

b)

Tool bar

c)

Title bar

d)

Format bar

46.

What is changing the default appearance of the text called?

a)

Text formatting

b)

Page formatting

c)

Special formatting

d)

Paragraph formatting

47.

Find & Replace option is available in which menu?

a)

File

b)

Edit

c)

Format

d)

Tools

48.

Which button selects all instances of the search text in the document?

a)

Find

b)

Find All

c)

Replace

d)

Replace All

49.

What is the shortcut key to go to the start of the document?

a)

Ctrl + Home

b)

Ctrl + End

c)

Home

d)

End

50.

What is the shortcut key for finding and replacing text in a document?

a)

Ctrl + F1

b)

Ctrl + F

c)

Ctrl + F5

d)

Ctrl + F7

51.

What is the short cut key for Undo?

a)

Ctrl + E

b)

Ctrl + U

c)

Ctrl + Z

d)

Ctrl + N

52.

Which is the opening screen of OpenOffice?

a)

Star desktop

b)

Star center

c)

Star screen

d)

Star window

53.

Which is the first electronic spreadsheet?

a)

Excl

b)

Lotus 1-2-3

c)

Visicalc

d)

Openoffice Calc

54.

Which of the following applications was the parent to OpenOffice Calc?

a)

Visicalc

b)

Librecalc

c)

Lotus 1-2-3

d)

StarOffice Calc

55.

Grid of cells with a programmable calculator:

a)

Spreadsheet

b)

Database

c)

Word Processor

d)

Linux

56.

A column heading in Calc is represented using

a)

Number

b)

Symbol

c)

Date

d)

Alphabet

57.

Which key is used to move the cell pointer in the forward direction within the worksheet?

a)

Enter

b)

Tab

c)

Shift + Tab

d)

Delete

58.

A formula in calc may begin with

a)

=

b)

+

c)

-

d)

All the above

59.

What will be the result from the following formula (Assume A1=5, B2=2)? = A1^B2

a)

7

b)

25

c)

10

d)

52

60.

What will be the result from the following expression (Assume H1=12, H2=12)? = H1<>H2

a)

True

b)

False

c)

24

d)

1212

61.

Which of the following symbol is used to make a cell address as an absolute reference?

a)

+

b)

%

c)

&

d)

$

62.

Which of the following key combinations is used to increase the width of the current column?

a)

Alt + Right arrow

b)

Ctrl + Right arrow

c)

Alt + Left arrow

d)

Ctrl + Left arrow

63.

Which is used to move quickly from one slide to another?

a)

Compass

b)

Navigator

c)

Fill Color

d)

Page Border

64.

Which is the shortcut key to view the slideshow?

a)

F6

b)

F9

c)

F5

d)

F10

65.

In Impress, which views shows thumbnail versions of all your slides arranged in horizontal rows.

a)

Notes

b)

Outline

c)

Handout

d)

Slide Sorter

66.

Identify the default view in Impress.

a)

Normal

b)

Slide Sorter

c)

Handout

d)

Notes

67.

Which menu contains the Slide Transition option?

a)

Slide Show

b)

View

c)

Tools

d)

Format

68.

Identify the extension of the Impress presentation.

a)

.odp

b)

.ppt

c)

.odb

d)

.ood

69.

In presentation tools, the entry effect as one slide replaces another slide in a slide show. Identify the option that suits after reading the statement.

a)

Animation

b)

Slide Transition

c)

Custom Animation

d)

Rehearse Timing

70.

Vanya has made a presentation on “Global Warming”. She wants to progress her slide show automatically while she speaks on the topic in the class. Which features of Impress would she use?

a)

Custom Animation

b)

Rehearse Timing

c)

Slide Transition

d)

Either Custom Animation or Rehearse Timing

71.

What is the expansion of WLAN?

a)

Wireless Local Area Network

b)

Wired local Area Network

c)

Wireless Local Area Netware

d)

Wireless Area Netbande

72.

Range of Campus Network is

a)

10 KM

b)

5 KM

c)

25 M

d)

20 KM

73.

Each computer on net is called

a)

Host

b)

Server

c)

Workstation

d)

Node

74.

The internet is governed by

a)

ICANM

b)

ICANN

c)

ICMA

d)

ICNNA

75.

Expansion of W3C

a)

World Wide Web Consortium

b)

Wide World Web Consortium

c)

World Web Wide Consortium

d)

World Wide Web Consortum

76.

W3C was established in 1994 by

a)

Tim Berners-Lee

b)

Tim Burnard Lee

c)

Kim Berners

d)

Kim Bernard Lee

77.

Hotspot uses which type of network services?

a)

LAN

b)

PAN

c)

WLAN

d)

CAN

78.

USB WiFi adapters are often called as

a)

Data Card

b)

Pen Drive

c)

Dongles

d)

Memory Card

79.

Looking for information on the internet is called

a)

Surfing

b)

Searching

c)

Finding

d)

Glancing

80.

Safari web browser was developed by

a)

Google

b)

Apple

c)

Microsoft

d)

Linux Corpn.

81.

How many types of websites are available?

a)

3

b)

2

c)

4

d)

6

82.

HTML is acronym for

a)

Hyper Transfer Markup Language

b)

Hyper Text Markup Language

c)

Hyper Transfer Makeup Language

d)

Hyper Text Makeup Language

83.

The coded HTML keywords that indicates how web browser should format and display the content is called…….

a)

Tags

b)

Attributes

c)

Headings

d)

Body

84.

HTML tags should be specified within:

a)

[ ]

b)

{ }

c)

( )

d)

< >

85.

An HTML document is bounded within a pair of ….. tags

a)

<body> ……. </body>

b)

<title> ……. </title>

c)

<html> ……. </html>

d)

<head> …… </head>

86.

Which of the following symbol is used to define a closing tag?

a)

<>

b)

%

c)

/

d)

\

87.

Which section of the browser window displays the main contents?

a)

Head

b)

Body

c)

Title

d)

Heading

88.

Which of the following tag is a structural tag?

a)

<html>

b)

<h1>

c)

<br>

d)

<p>

89.

In HTML, colours are represented as

a)

Binary Values

b)

Octal Values

c)

Decimal Values

d)

Hexadecimal Values

90.

Which of the following symbol is used to prefix with hexadecimal value representing colour in HTML?

a)

%

b)

#

c)

@

d)

&

91.

Which of the following attribute is used to change text colour within body tag?

a)

bgcolor

b)

background

c)

text

d)

color

92.

Within body section, which of the following attribute is used to set top margin?

a)

margin

b)

top

c)

topmargin

d)

leftmargin

93.

How many levels of heading tags are available in HTML?

a)

6

b)

4

c)

8

d)

3

94.

The tag used to insert a line break:

a)

<h1>

b)

<br>

c)

<html>

d)

<p>

95.

The tag used to define a paragraph in HTML:

a)

<para>

b)

<p>

c)

<q>

d)

<br>

96.

Which of the following tags are called as physical style tags?

a)

<html>, <b>, <br>

b)

<b>, <br>, <u>

c)

<A>, <b>, <i>

d)

<b>, <i>, <u>

97.

Which feature is used to call attention to the reader?

a)

Highlight

b)

Bold

c)

Italics

d)

Underline

98.

The tags <sub> and <sup> are used for:

a)

Subject and Super

b)

Subscript and Super

c)

Subject and Superscript

d)

Subscript and Superscript

99.

A named set of certain style of character and number is:

a)

Style

b)

Character

c)

Font

d)

List

100.

Pick odd one from the list

<tr> <th> <dh> <td>

a)

<tr>

b)

<th>

c)

<dh>

d)

<td>

101.
a)

4123

b)

1432

c)

4321

d)

1243

102.

Definition list has how many parts?

a)

5

b)

4

c)

3

d)

2

103.

A list block can be defined inside another list is:

a)

Inner List

b)

Nested List

c)

Outer List

d)

Listing List

104.

Read the following statement and choose the correct statement(s):

(I) Link in HTML is used to create hyperlinks to web content.

(II) HREF is abbreviated as Hypertext Markup File

a)

I is correct

b)

II is correct

c)

I and II is correct

d)

Both are wrong

105.

To create internal link, which of the following attribute should be used?

a)

link

b)

name

c)

local

d)

Inter

106.

Which image format was standardized by W3C?

a)

JPEG

b)

SVG

c)

GIF

d)

PNG

107.

The tag used to insert an image in HTML:

a)

Image

b)

Picture

c)

Img

d)

Pic

108.

In HTML, a piece of text or image can be moved horizontally or vertically by using:

a)

<marquee>

b)

<img>

c)

<embed>

d)

<text>

109.

Inline sound can be inserted using which of the following tag?

a)

<inline>

b)

<backgroundsound>

c)

<bgsound>

d)

<sound>

110.

Which value causes the audio play as long as the page is in view?

(A) Stop (B) Never Stop (C) Continue (D) Infinite

a)

Stop

b)

Never Stop

c)

Continue

d)

Infinite

111.

The important attributes used with the <form> tag are

a)

method and action

b)

name and size

c)

post and get

d)

type and name

112.

The tag used to create dropdown list box in HTML is:

a)

<dropdown>

b)

<select>

c)

<listbox>

d)

<input>

113.
a)

3 1 4 2

b)

3 4 1 2

c)

2 3 4 1

d)

2 1 3 4

114.

Expansion of CSS

a)

Cascading Style Schools

b)

Cascading Style Scheme

c)

Cascading Style Sheets

d)

Cascading Style Shares

115.

Which of the following is the page level style?

a)

<Page>

b)

<Style>

c)

<Link>

d)

<H>

116.

CSS is also called as:

a)

Sitewide Style Sheets

b)

Internal Style Sheets

c)

Inline Style Sheets

d)

Internal Inline Sheets

117.

The extension of CSS file is

a)

.ssc

b)

.css

c)

.csc

d)

.htm

118.

What is selector?

a)

Property

b)

Value

c)

HTML tag

d)

name

119.

The Declaration block of CSS is surrounded by

a)

( )

b)

[ ]

c)

{ }

d)

< >

120.

The declaration should be terminated by

a)

:

b)

;

c)

.

d)

,

121.

What is the property to set text as bold?

a)

Font-Style

b)

Font-Weight

c)

Font-Property

d)

Font-Bold

122.

Which of the following indicates that the text included is a comment ?

a)

/* */

b)

!* *!

c)

<* *>

d)

\* *\

123.

Which of the following ways below is correct to write a CSS?

a)

p{color:red; text-align:center};

b)

p {color:red; text-align:center}

c)

p {color:red; text-align:center;}

d)

p (color:red;text-align:center;)

124.

Which provide a common scripting language to web developers to design, test and deploy Internet Application?

a)

C

b)

C++

c)

Java

d)

JavaScript

125.

Expand CGI

a)

Common Gateway Interface

b)

Complex Gateway Information

c)

Common Gateway Information

d)

Complex Gateway Interface

126.

JavaScript programming language is used to develop the

a)

Dynamic Web Page

b)

Window

c)

Web Page

d)

Home Page

127.

The Dynamic Web Page help to save server’s

a)

Work

b)

Route

c)

Traffic

d)

Pvath

128.

User entered data, is validated before sending it to server is called

a)

Server traffic

b)

Dynamic Web Page

c)

Server Route

d)

Web Server

129.

Java Scripts can be implemented using which statements?

a)

<head>

b)

<Java>

c)

<script>

d)

<text>

130.

Expand

DHTML

a)

Distance Hyper Text Markup language

b)

Dynamic Hyper Text Markup language

c)

Distance High Text Markup language

d)

Dynamic High Text Markup language

131.

How many attributes are specified for <script> tag in the scripting language?

a)

2

b)

3

c)

4

d)

5

132.

Which attribute is used to indicate the scripting language and its value should be sent to “ Text/JavaScript”

a)

Language

b)

Text1

c)

Type

d)

Body

133.

The file reload into the browser use the shortcut key is

a)

F2

b)

F3

c)

F4

d)

F5

134.

JavaScript ignores spaces that appear between

a)

Command

b)

Scripts

c)

Tokens

d)

Text

135.

A Data value for variable that appears directly in a program by using a

a)

Loop

b)

Literal

c)

Statement

d)

Text

136.

Which is mostly used to give a warning message to users?

a)

Alert Dialog Box

b)

Confirm box

c)

Prompt box

d)

Display box

137.

In the below snippet, value of x is var x = 250 + 2 – 200;

a)

50

b)

52

c)

48

d)

42

138.

Which conditional statement is used to transfer control from current statement to another statement?

a)

Branching

b)

Sequencing

c)

Looping

d)

Interacting

139.

_______ statement can be used as alterative to if-else statement.

a)

While

b)

If

c)

Else-if

d)

Switch

140.

Which statement in switch case is used to exit the statement once the appropriate choice is found?

a)

Exit

b)

Default

c)

Case

d)

Break

141.

Which of the following is not a looping statement?

a)

Switch

b)

While

c)

Do-While

d)

For

142.

Which part of the loop statement determines the number of times, the loop will be iterated? (MOT)

a)

First

b)

Second

c)

Third

d)

Final

143.

Which of the following is not a branching statement?

a)

Loop

b)

If-else

c)

Switch

d)

For

144.
a)

0 1 2

b)

0 1 2 3

c)

0 1 2 3 4

d)

0 1 3

145.

In which loop the condition is evaluated, before executing a statement?

a)

While

b)

Do while

c)

Break

d)

Continue

146.

The _______ statement is especially useful when testing all the possible results of an expression.

a)

While

b)

Do while

c)

Switch

d)

If

147.

In the _____ loop, body of the loop is always executed at least once before the condition is evaluated

a)

For

b)

While

c)

If

d)

Do while

148.

a)

6

b)

9

c)

63

d)

error

149.

The parameters work as

a)

Local Variable

b)

Global Variable

c)

File Variable

d)

Block Variable

150.

Predefined functions are also called as

a)

Library Functions

b)

Storage Functions

c)

Instructions

d)

Commands

151.

Larger programs are divided into smaller called

a)

modules

b)

block

c)

sets

d)

group

152.

Which of the following is used to enhance reusability and program clarity.

a)

functions

b)

modules

c)

sets

d)

instructions

153.

Which of the following allow the programmer to modularize a program

a)

Library Functions

b)

User Defined Functions

c)

Normal Functions

d)

Ordinary Functions

154.

Which of the following is a set of moral principles that regulate the use of computers ?

a)

Piracy

b)

Programs

c)

Virus

d)

Computer Ethics

155.

Commercial programs made available to the public illegally are known as

a)

Freeware

b)

Warez

c)

Free Software

d)

Software

156.

Which one of the following are self-repeating and do not require a computer program to attach themselves?

a)

Viruses

b)

Worms

c)

Spyware

d)

Trojans

157.

Which one of the following tracks a user visits a website?

a)

Spyware

b)

Cookies

c)

Worms

d)

Trojans

158.

Which of the following is not a malicious program on computer systems?

a)

Spyware

b)

Cookies

c)

Worms

d)

Trojans

159.

A computer network security that monitors and controls incoming and outgoing traffic is

a)

Cookies

b)

Virus

c)

Firewall

d)

Worms

160.

The process of converting cipher text to plain text is called

a)

Encryption

b)

Decryption

c)

Key

d)

Proxy Server

161.

e-commerce means

a)

electronic commerce

b)

electronic data exchange

c)

electric data exchange

d)

electronic commercialization

162.

Distributing unwanted e-mail to others is called

a)

Scam

b)

Spam

c)

Fraud

d)

Spoofing

163.

Legal recognition for transactions are carried out by

a)

Electronic Data Interchange

b)

Electronic Data Exchange

c)

Electronic Data Transfer

d)

Electrical Data Interchange

164.

____is a Tamil translation application having more than 30000 Tamil words equivalent to English words.

a)

Thamizpori

b)

Menthamizh

c)

Ponmozhi

d)

All the above

165.

The first Tamil programming language is ___

a)

“Ezhil”

b)

"Nhm Writer"

c)

"Azhagi"

d)

C++

166.

____ & ___ provide searching facilities in Tamil.

a)

Google and Bing

b)

Google and Yahoo

c)

Bing and Yahoo

d)

Yahoo Only

167.

As per study, by 2021, __% of people in India will access internet using Tamil and it will be in the top usage of Internet in India.

a)

73%

b)

74%

c)

80%

d)

95%

168.

TSCII (Tamil Script Code for Information Interchange) encoding scheme was registered in ____ a unit of ICANN.

a)

ICANN

b)

ICNN

c)

IANA

d)

NONE

169.

Getting Government services through internet is known as _____

a)

e-Business

b)

e-Government

c)

e-Governance

d)

e-Commerce

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