Plus One Public Exam March 2019 One Mark Question Paper

Download Tamil Nadu 11th Standard Computer Applications question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

Questions:

Multiple Choice Question

100 x 1 = 100

__________of cyber crime remains unsolved.

(a)

75%

(b)

50%

(c)

25%

(d)

10%

The______ firewall may be a service as a part of the operating system or an agent application such as end point security or protection.

(a)

Network-based

(b)

Host-based

(c)

Either A or B

(d)

None of these

___________occurs when an attacker targets a victim into opening an e-mail or an instant text message.

(a)

Phishing

(b)

Pharming

(c)

Both A and B

(d)

None of these

_______is a type of malicious program that demands payment after launching a cyber attack on a computer system.

(a)

Spyware

(b)

Worms

(c)

Ransomware

(d)

None of these

___________is where someone edits a program source so that the code can be exploited or modified.

(a)

Piracy

(b)

Hacking

(c)

Cracking

(d)

None of these

IANA means_________

(a)

Internet Assigned Numbers Authority

(b)

Internet Assigned Names Authority

(c)

Internet Access Numbers Authority

(d)

Intranet Assigned Numbers Authority

In the top ten search engines, takes_________ this place

(a)

Google

(b)

Bing

(c)

Yahoo

(d)

None of these

The_________ function is used to check whether the given value or variable is valid number.

(a)

isNaN ()

(b)

touppercaser( )

(c)

toLowerCase( )

(d)

All the above

Parameter list contains more than one variable then _________must be there between the variable

(a)

Semicolon

(b)

Comma

(c)

Colon

(d)

None of these

10.

__________is a pre-defined function

(a)

toUpperCase( )

(b)

toLowerCase( )

(c)

alert( )

(d)

All the above

11.

The ________ statement executes the next iteration of the loop.

(a)

break

(b)

continue

(c)

for

(d)

do..while

12.

The for structure within parenthesis there are _____________ parts.

(a)

two

(b)

three

(c)

four

(d)

five

13.

The _____________ structure can be at the end of a switch structure if the result of the expression that do not match any of the case labels.

(a)

default

(b)

break

(c)

continue

(d)

None of these

14.

The r ult of all expressions may be a(n) ____________ value.

(a)

Integer

(b)

Floating-point

(c)

Boolean

(d)

All the above

15.

____________ can be anyone of two values: true or false

(a)

Strings

(b)

Numbers

(c)

Booleans

(d)

All the above

16.

The value of the start attribute should be a ____________ number.

(a)

binary

(b)

hexadecimal

(c)

decimal

(d)

none of these

17.

___________ is the attribute of < Link > tag.

(a)

Rei

(b)

Type

(c)

Both A and B

(d)

None of these

18.

The declaration block of code should be surrounded by ___________ braces.

(a)

Curly

(b)

Square

(c)

Angle

(d)

None of these

19.

Professional web developers do not use ___________ styles.

(a)

External

(b)

Internal

(c)

Global

(d)

None of these

20.

___________ is defined and implemented only within an HTML document.

(a)

Internal Style Sheet

(b)

External Style Sheet

(c)

Global Style Sheet

(d)

None of these

21.

The _____ attribute is used to set size of the text.

(a)

face

(b)

size

(c)

colour

(d)

all the above

22.

____________ is a paragraph tag.

(a)

< p >

(b)

< para >

(c)

< paragraph >

(d)

All the above

23.

The __________ attribute is used to define the location of the media file.

(a)

Src

(b)

Source

(c)

File

(d)

None of these

24.

Identify the correct statement from the following.

(a)

The inline refers to audio or video files are handled as part of the page.

(b)

Inline media files play the audio or video when the page is visible in the browser window.

(c)

The external refers, linking external audio or video files as url.

(d)

All the above

25.

______________ attribute is for defining the horizontal space around the marquee.

(a)

Bgcolor

(b)

Hspace

(c)

Vspace

(d)

Behaviour

26.

The ________ tag does not have close tag.

(a)

< br >

(b)

< body >

(c)

Both A and B

(d)

None of these

27.

The ____________ is an empty tag.

(a)

< br >

(b)

< hr >

(c)

Both A and B

(d)

None of these

28.

Every web document has _____________ section.

(a)

Head

(b)

Body

(c)

Both A and B

(d)

None of these

29.

__________ language describes the structure of a document.

(a)

C++

(b)

HTML

(c)

HTTP

(d)

None of these

30.

__________ is a message that may contain text, files, images or any other attachments sent through a network to a specified individual or group of individuals.

(a)

(b)

SMS

(c)

Chatting

(d)

All the above

31.

Internet service is ______________

(a)

Data transfer/file-sharing

(b)

Instant messaging

(c)

Internet forums

(d)

All the above

32.

The speed of LAN is _________

(a)

Upto 2 Kbps

(b)

upto 1-10 Kbps

(c)

Upto 1-10 Mbps

(d)

Upto 10-100 Mbps

33.

What is the expansion of CAN?

(a)

Computer Aided Network

(b)

Campus Area Network

(c)

Central Access Network

(d)

Circular Access Network

34.

How many types of values returned by type of operator?

(a)

(b)

(c)

(d)

35.

Which of the following statement is true?
(i) ++ is used before the operand is known as pre-increment operator
(ii) - - is used before the operand is known as post-decrement operator
(iii) ++ is used after the operand is known as post-increment operator

(a)

only (i)

(b)

only (ii)

(c)

both (i) and (iii)

(d)

both (i) and (ii)

36.

What is the value of y if y + = 10 ?

(a)

(b)

(c)

(d)

37.

Which of the following is not a type of HTML list?

(a)

Ordered

(b)

Unordered

(c)

Name

(d)

Definition

38.

Which of the following tag are called as "Page level styles" or "Internal Style Sheets"?

(a)

< img >

(b)

< p >

(c)

< H1 >

(d)

< style >

39.

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

(a)

Alert Dialog Box

(b)

Confirm box

(c)

Prompt box

(d)

Display box

40.

The default thickness of the horizontal line is _______.

(a)

72 pixels

(b)

12 pixels

(c)

3 pixels

(d)

32 pixels

41.

Which of the following image format suitable for photographic images?

(a)

JPEG

(b)

GIF

(c)

PNG

(d)

None of these

42.

A character or a number above the normal line is called_______.

(a)

Subscript

(b)

Script

(c)

Highlighting

(d)

Superscript

43.

The first version of Unicode is_________.

(a)

1.0.0

(b)

1.0.1

(c)

0.0.1

(d)

0.1.1

44.

Which country provides all their services through the official website in Tamil?

(a)

Srilanka

(b)

America

(c)

Singapore

(d)

Malaysia

45.

How many percentage of people using Internet is Tamil?

(a)

40%

(b)

43%

(c)

50%

(d)

42%

46.

How many digits hexadecimal values used -to represent the colors in HTML?

(a)

(b)

(c)

(d)

47.

The shortcut key to view the webpage in a browser is________.

(a)

Ctrl + B

(b)

Ctrl + W

(c)

Ctrl + F

(d)

Ctrl + O

48.

Which of the following is not a library function?

(a)

prompt()

(b)

script()

(c)

write()

(d)

is NaN()

49.

How many types of functions in JavaScript supports?

(a)

(b)

(c)

(d)

many

50.

Which statement terminate the loop early?

(a)

switch

(b)

break

(c)

default

(d)

continue

51.

< script type = "text / javascript" >
x = 6 + "3";
document write (x);
< script > what will be the output?

(a)

(b)

(c)

(d)

Error

52.

IP numbers are represented in the form of________.

(a)

TCP/IP

(b)

FTP

(c)

HTTP

(d)

URL

53.

Which one is added to make attractive and communicative webpages?

(a)

Tables

(b)

Links

(c)

Font

(d)

Images

54.

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

(a)

worms

(b)

Trojans

(c)

spyware

(d)

55.

Predefined functions are also called as

(a)

Library functions

(b)

storage functions

(c)

instructions

(d)

commands

56.

Which of the following is the page level style?

(a)

< Page >

(b)

< Style >

(c)

< Link >

(d)

< H >

57.

Match the following:

< textarea >	inline
< input >	Video
< bgsound >	Multiple input
< embed >	Password

(a)

A	B	C	D
3	1	4	2

(b)

A	B	C	D
3	4	1	2

(c)

A	B	C	D
2	3	4	1

(d)

A	B	C	D
2	1	3	4

58.

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

59.

The tag used to define a paragraph in HTML:

(a)

< para >

(b)

< p >

(c)

< q >

(d)

< br >

60.

How many types of websites are available?

(a)

(b)

(c)

(d)

61.

'My Computer' icon present in windows version.

(a)

(b)

(c)

(d)

62.

The sequence of directory names which leads to access a particular file name is called__________.

(a)

Sub Directory

(b)

Root Directory

(c)

Tree

(d)

Path

63.

Which is used for formatting the text and graphics?

(a)

icons

(b)

Desktop

(c)

window

(d)

notepad

64.

Which was the last windows based MS-DOS?

(a)

Windows 98

(b)

Windows ME

(c)

W2K

(d)

Windows XP

65.

Which is the default application for spreadsheets in Ubuntu? This is available in the software launcher?

(a)

Libre Office Writer

(b)

Libre Office Calc

(c)

Libre Office Impress

(d)

Libre Office Spreadsheet

66.

Expansion of BOSS is _______.

(a)

Bharat Operating System Solutions

(b)

Bios Operating System Service

(c)

Bios Operating System Solutions

(d)

Bharat Operating Solutions System

67.

Which operating system manages a group of independent computers and makes them appear to be a Single computer?

(a)

Real time

(b)

Time sharing

(c)

Distributed

(d)

Multi-tasking

68.

Which of the following operating system are not in mobile phones?

(a)

Symbian

(b)

Linux

(c)

Apple iOS

(d)

Google Android

69.

Android is a ________

(a)

Mobile Operating system

(b)

Open Source

(c)

Developed by Google

(d)

All the above

70.

The capacity of Blue-ray disc is more than five times of_______.

(a)

(b)

DVD

(c)

Flash Drive

(d)

HDD

71.

Which of the following is an important consideration while categorizing microprocessors?

(a)

Registers

(b)

Pins

(c)

Instruction Set

(d)

Program Counter

72.

In which memory contents can be erased using UV rays?

(a)

PROM

(b)

EPROM

(c)

ROM

(d)

EPROM

73.

Which of the following microprocessor is not the classification based on data size?

(a)

(b)

(c)

(d)

128

74.

Display devices are connected to the computer through __________

(a)

USB port

(b)

Ps/2 port

(c)

SCSI port

(d)

VGA connector

75.

The fundamental logic are.....

(a)

five

(b)

four

(c)

two

(d)

three

76.

In a hexadecimal number system ' B ' represents the digit _______.

(a)

(b)

(c)

(d)

77.

To convert an octal number of binary equivalent, each octal digit is expressed as....

(a)

3 bits form

(b)

4 bits form

(c)

8 bits form

(d)

2 bits form

78.

Which indicates whether the given value is 82 positive or negative?

(a)

Signed bit

(b)

Unsigned bit

(c)

1's complement

(d)

2's complement

79.

The total number of characters coded using EBCDIC is _________.

(a)

(b)

(c)

128

(d)

256

80.

What is the 1's complement of 00100110?

(a)

00100110

(b)

11011001

(c)

11010001

(d)

00101001

81.

Which of the following are the computer systems inspired by the biological neural networks?

(a)

NLP

(b)

IBM

(c)

Robotics

(d)

ANN

82.

Expansion of CCD is ____

(a)

Coupled Changed Device

(b)

Changed Coupled Device

(c)

Changed Couple Device

(d)

Camera changed Divider

83.

Which device works like a Xerox machine?

(a)

Retinal scanner

(b)

OCR

(c)

OMR

(d)

Scanner

84.

Which of the following is not a form of parallel computing?

(a)

bit level

(b)

instruction level

(c)

task parallelism

(d)

Robotics

85.

Which one of the following is the main memory?

(a)

ROM

(b)

RAM

(c)

Flash drive

(d)

Hard disk

86.

_____ Output device is used for printing building plan.

(a)

Thermal printer

(b)

Plotter

(c)

Dot matrix

(d)

Inkjet printer

87.

How many pre-defined presentations all there in impress?

(a)

(b)

(c)

(d)

many

88.

How many major functions presentation software?

(a)

(b)

(c)

(d)

many

89.

Which of the following software used to show information in the form of slide show?

(a)

Word processor

(b)

Spread sheet

(c)

Presentation

(d)

draw

90.

Vanya has made a presentation on "Global Warming". She wants to progress her slide show automatically while 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 (a) or (b).

91.

In call, the function arguments are separated by a_______.

(a)

;

(b)

(c)

(d)

92.

Which of the following is not an option in Insert cells dialog box?

(a)

Shift cells down

(b)

Shift + cells right

(c)

Shift cells up

(d)

Entire row

93.

Which symbol denotes Intersection operation is Openoffice Calc?

(a)

(b)

(c)

(d)

94.

Which symbol denotes range reference operator?

(a)

;

(b)

(c)

(d)

95.

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

96.

Which of the following statement is false?
(i) Rulers are not used to change margins.
(ii) The file content typed in workspace.
(iii) File Save As can not be used save the document for first time.
(iv) The status bar is not at the bottom of the window.
(v) There are 3 control buttons in the window title bar.

(a)

Only (i), (ii) and (iv)

(b)

Only (i), (iii) and (iv)

(c)

Only (ii) and (iv)

(d)

Only (iii) and (iv)

97.

The shortcut key used for showing the field contents of a label is_______.

(a)

Ctrl + F9

(b)

Ctrl + F11

(c)

Ctrl + F13

(d)

Ctrl + F10

98.

Which key is used to select the text not (a) bits (b) bytes continously?

(a)

Alt

(b)

Tab

(c)

Shift

(d)

none

99.

Which of the following content of openoffice window display the number of pages, current page number etc?

(a)

Scroll bar

(b)

Title bar

(c)

Status bar

(d)

Menu bar

100.

Which is the opening screen of OpenOffice?

(a)

Star desktop

(b)

Star Center

(c)

Star Screen

(d)

Star window

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Answers Key:

Multiple Choice Question

100 x 1 = 100

(b)
Host-based

(a)
Phishing

(a)
Internet Assigned Numbers Authority

(a)
isNaN ()

(b)
Comma

10.

(d)
All the above

11.

(b)
continue

12.

(b)
three

13.

(a)
default

14.

(d)
All the above

15.

16.

17.

18.

(a)
Curly

19.

(b)
Internal

20.

(a)
Internal Style Sheet

21.

(b)
size

22.

(a)
< p >

23.

(a)
Src

24.

(d)
All the above

25.

(b)
Hspace

26.

(a)
< br >

27.

28.

29.

(b)
HTML

30.

(a)
Email

31.

(d)
All the above

32.

(d)
Upto 10-100 Mbps

33.

(b)
Campus Area Network

34.

(b)
5

35.

(b)
only (ii)

36.

37.

38.

(d)
< style >

39.

(a)
Alert Dialog Box

40.

41.

(a)
JPEG

42.

(d)
Superscript

43.

(a)
1.0.0

44.

(a)
Srilanka

45.

(d)
42%

46.

(a)
6

47.

(d)
Ctrl + O

48.

(b)
script()

49.

(a)
2

50.

(b)
break

51.

(d)
Error

52.

(d)
URL

53.

(d)
Images

54.

(d)
cookies

55.

(a)
Library functions

56.

(b)
< Style >

57.

(b)

A B C D

3 4 1 2

58.

(a)
I is correct

59.

(b)
< p >

60.

(b)
2

61.

(a)
XP

62.

(d)
Path

63.

64.

(b)
Windows ME

65.

(b)
Libre Office Calc

66.

(a)
Bharat Operating System Solutions

67.

68.

(b)
Linux

69.

(a)
Mobile Operating system

70.

(b)
DVD

71.

72.

(d)
EPROM

73.

(d)
128

74.

(d)
VGA connector

75.

(d)
three

76.

(a)
11

77.

(a)
3 bits form

78.

(a)
Signed bit

79.

(d)
256

80.

(b)
11011001

81.

(d)
ANN

82.

(b)
Changed Coupled Device

83.

(d)
Scanner

84.

(d)
Robotics

85.

(b)
RAM

86.

(b)
Plotter

87.

(b)
3

88.

(b)
3

89.

90.

(b)
Rehearse Timing

91.

(a)
;

92.

93.

(d)
~

94.

(d)
:

95.

(a)
Alt + Right arrow

96.

(b)
Only (i), (iii) and (iv)

97.

(a)
Ctrl + F9

98.

(d)
none

99.

100.

(b)
Star Center

Plus One Computer Applications Public Exam March 2019 One Mark Question Paper

QB365 Student Learing Managemnet System

Std: 11th Standard - Computer Applications

chapter: - Model Question paper

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Questions:

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Answers Key:

NEW MCQ Practice Test - Tamilnadu Stateboard Class 11

Computer Applications Tamilnadu Stateboard Class 11 MCQ Practice Test

Tamilnadu Stateboard Class 11 MCQ Practice Test

11th Standard Study Materials