12th Standard Computer Applications Study material & Free Online Practice Tests - View Model Question Papers with Solutions for Class 12 Session 2020 - 2021
TN Stateboard [ Chapter , Marks , Book Back, Creative & Term Based Questions Papers - Syllabus, Study Materials, MCQ's Practice Tests etc..]

Computer Applications Question Papers

12th Standard English Medium Computer Applications Reduced Syllabus Annual Exam Model Question Paper with Answer key - 2021 - by Sharmila - Coimbatore - View & Read

1)
one of the disadvantages of the multimedia is its __________
2)
_________ are the values for the entity
3)
Which of the following isthe important server side Web and general purpose scripting language?
4)
Which one of the following is the right way of defining a function in PHP?
5)
Statement which is used to make choice between two options and only option is to be performed is written as

12th Standard English Medium Computer Applications Reduced Syllabus Annual Exam Model Question Paper - 2021 - by Sharmila - Coimbatore - View & Read

1)
you need hardware, software and _________ to make multimedia
2)
DBMS provides to ___________ data
3)
Which of the following is an identical operator?
4)
Which one of the following is the right way of defining a function in PHP?
5)
What will be the output of the following PHP code ?
< ?php
$$$x = 10;
$$$y = 20;
if ($$$x > $$$y + $$$y != 3)
print “hi” ;
else
print “how are u”;
? >

12th Standard English Medium Computer Applications Reduced Syllabus Public Exam Model Question Paper with Answer key - 2021 - by Sharmila - Coimbatore - View & Read

1)
expand JPEG
2)
___________ can be subdivided into simple attributes without change in the meaning of that attribute
3)
Which of the following is an identical operator?
4)
Which one of the following is the right way of defining a function in PHP?
5)
What will be the output of the following PHP code ?
< ?php
$$$ a = “”;
if ($$$a)
print “all”;
if
else
print “some”;
? >

12th Standard English Medium Computer Applications Reduced Syllabus Public Exam Model Question Paper - 2021 - by Sharmila - Coimbatore - View & Read

1)
expand JPEG
2)
___________ is defined as the system's ability to recover all committed transactions during the failure of storage or the system
3)
Which of the following isthe important server side Web and general purpose scripting language?
4)
Which one of the following is the right way of defining a function in PHP?
5)
What will be the output of the following PHP code ?
< ?php
$$$x = 10;
$$$y = 20;
if ($$$x > $$$y + $$$y != 3)
print “hi” ;
else
print “how are u”;
? >

12th Standard English Medium Computer Applications Reduced Syllabus Creative Five mark Question with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used in Business systems?
2)
Write the steps to place text in a frame
3)
Explain various methods of character formatting.
4)
Write the seps to Fill Shapes with Colors and Patterns.
5)
What are the various methods to inset page number in PageMaker Software.

12th Standard English Medium Computer Applications Reduced Syllabus Creative Three mark Question with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used inMedical Services?
2)
Differentiate copying and moving the text.
3)
Wri e the steps to import the text.
4)
Write the steps to draw a line
5)
List few commonly used databases.

12th Standard English Medium Computer Applications Reduced Syllabus Creative Two mark Question with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
Write a short note on Static Text
2)
What are the advantages of Vector Images?
3)
What is MPEG?
4)
What are the menu options available in Menu bar?
5)
Write short note on Text block In page maker

12th Standard English Medium Computer Applications Reduced Syllabus Creative One mark Question with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
Classifications of text are _________ and ____________.
2)
__________ is the process of conducting conference between more than two participants at different sites by using computer networks
3)
___________ is a free, open source container format
4)
To select a word, press __________ with I - Beam.
5)
The __________ key must not be press at the end of the each line in text block.

12th Standard English Medium Computer Applications Reduced Syllabus Five mark Important Questions with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used in Business systems?
2)
Write the steps to Drawing a Rounded Corner Rectangle
3)
Write a note on open source software tools available in MySQL Administration.
4)
Explain the following
(i) Primary Key
(ii) Foreign Key
(iii) Candidate Key
(iv) Super Key
(v) Composite key
5)
Discuss in detail about PHP data types.

12th Standard English Medium Computer Applications Reduced Syllabus Five mark Important Questions - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
Explain about different file formats in multimedia files
2)
How Multimedia used in Libraries, Information centers and Archives? Explain
3)
Write the steps to place the text in a frame.
4)
Write the steps To draw a Dotted line
5)
Write a note on open source software tools available in MySQL Administration.

12th Standard English Medium Computer Applications Reduced Syllabus Three mark Important Questions with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
Write roles and responsibilities of Production team members
2)
How do you link frames containing text?
3)
Wri e the steps to import the text.
4)
Write the steps to draw a line
5)
Discuss on Cardinality in DBMS.

12th Standard English Medium Computer Applications Reduced Syllabus Three mark Important Questions - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
Briefly explain about Multimedia Components
2)
Write roles and responsibilities of Production team members
3)
Mention three tools in PageMaker and write their keyboard shortcuts
4)
How do you link frames containing text?
5)
Explain on Evolution of DBMS.

12th Standard English Medium Computer Applications Reduced Syllabus Two mark Important Questions with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
Classify the TEXT component in multimedia
2)
List out image file formats
3)
Define Multimedia Production
4)
Give some examples of DTP software
5)
What is a Pasteboard in PageMaker?

12th Standard English Medium Computer Applications Reduced Syllabus Two mark Important Questions - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
List out Multimedia Components
2)
Classify the IMAGE component in multimedia
3)
List out video file formats
4)
List out Multimedia Production team members
5)
Give some examples of DTP software

12th Standard English Medium Computer Applications Reduced Syllabus One mark Important Questions with Answer key - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
one of the disadvantages of the multimedia is its __________
2)
GIF use _______ color look up table
3)
Which menu contains the New option?
4)
To select an entire document using the keyboard, press ___________
5)
The ___________ diagram gives a logical structure of the database graphically?

12th Standard English Medium Computer Applications Reduced Syllabus One mark Important Questions - 2021(Public Exam) - by Sharmila - Coimbatore - View & Read

1)
expand JPEG
2)
The live telecasting of real time program through Internet is known as ________
3)
In PageMaker Window, the area outside of the dark border is referred to as _________.
4)
_________ tool is used for drawing boxes.
5)
Which tool lets you edit text?

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - by Sharmila - Coimbatore - View & Read

1)
__________ represents a “tuple” in a relational database?
2)
Which of the following PHP statements will output Hello World on the screen?
3)
For finding nonempty elements in array we use
4)
What will be the output of the
following PHP code ?
< ?php
for ($$$x = 1; $$$x < 10;++$$$x)
{
print “*\t”;
}
? >
5)
What does fopen() function do in PHP?

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Two - by Sharmila - Coimbatore - View & Read

1)
A new document in page maker is called _________
2)
The assignment activity implemented using __________ operator.
3)
What will be displayed in a browser when the following PHP code is executed
< ?php
for ($$$counter = 10; \$counter < 10;
\$counter = $$$counter + 5){
echo “Hello”;
}
? >
4)
Which of the following is an exit check loop?
5)
HTML classes that is already defined and allow us to apply styles on it are called as

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Two - by Sharmila - Coimbatore - View & Read

1)
Shortcut to close a document in PageMaker is ______________
2)
We can use _________ to comment a single line?
i) /?
ii) //
iii) #
iv) /* */
3)
PHP arrays are also called as
4)
PHP supports which types of looping techniques;
5)
Which of the following is an entry check loop?

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Three - by Sharmila - Coimbatore - View & Read

1)
__________ is the process displaying still images they give continuous movement
2)
___________ is a free, open source container format
3)
In page maker the text of the document can be type inside a ______________
4)
_________ is a concept that stores more than one value of same data type in single array variable.
5)
________ is the best feature to select one file from the local machine to server machine

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Four - by Sharmila - Coimbatore - View & Read

1)
Which tool lets you edit text?
2)
What will be the output of the following PHP code?
< ?php
$$$num = 1;
$$$num1 = 2;
print \$num . “+”. \$num1;
? >
3)
As compared to associative arrays vector arrays are much
4)
What will be the output of the following PHP code ?
< ?php
if (-100)
print “hi” ;
else
print “how are u”;
? >
5)
If you would like to read a file character by character which function do you use?

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Five - by Sharmila - Coimbatore - View & Read

1)
A _____ has more than one value for that particular attribute
2)
What functions count elements in an array?
3)
What will be the output of the following PHP code ?
< ?php
$$$x = 10;
$$$y = 20;
if ($$$x > $$$y && 1||1)
print “hi” ;
else
print “how are u”;
? >
4)
If you would like to read a file character by character which function do you use?
5)
which one is correct way, we can retrieve the data in the result set of MySQL using PHP?

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Seven - by Sharmila - Coimbatore - View & Read

1)
Most of the computer color images and backgrounds are _________ files
2)
To select a paragraph, press _________ with I - Beam.
3)
Communication is established with MySQL using
4)
Which of the following PHP statements will output Hello World on the screen?
5)
Which loop evaluates condition expression as Boolean, if it is true, it executes statements and when it is false it will terminate?

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Three - by Sharmila - Coimbatore - View & Read

1)
The powerful wayto convey information in multimediaapplications are _________
2)
__________ phase includes the activities like background music selection, sound recording
3)
In PageMaker Window, the area outside of the dark border is referred to as _________.
4)
__________ Command is used to delete a database.
5)
_____________ describes a unique characteristic of an entity

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Three - by Sharmila - Coimbatore - View & Read

1)
The powerful wayto convey information in multimediaapplications are _________
2)
__________ phase includes the activities like background music selection, sound recording
3)
In PageMaker Window, the area outside of the dark border is referred to as _________.
4)
__________ Command is used to delete a database.
5)
_____________ describes a unique characteristic of an entity

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Four - by Sharmila - Coimbatore - View & Read

1)
The powerful wayto convey information in multimediaapplications are _________
2)
Copyright issuesalso are considered in
3)
Character formatting consists of which of the following text properties?
4)
There are _______ scroll bars available
5)
Which of the following is a commercial relational models in use

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Five - by Sharmila - Coimbatore - View & Read

1)
The __________ command is used to reverse the action of the last command.
2)
__________ Command is used to delete a database.
3)
Which of the following PHP statement/statements will store 41 in variable num?
4)
For finding nonempty elements in array we use
5)
What will be the output of the following PHP code ?
< ?php
$$$x;
if ($$$x == 0)
print “hi” ;
else
print “how are u”;
print “hello”
? >

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Six - by Sharmila - Coimbatore - View & Read

1)
___________ is a free, open source container format
2)
Which is the MySQL instance responsible for data processing?
3)
Second Generation of mobile system were 'based on _______transmission
4)
________is available below the root domain.
5)
With the help of _____________ people can access the network from different parts of the world

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Six - by Sharmila - Coimbatore - View & Read

1)
Which tool lets you edit text?
2)
What will be the output of the following PHP code?
< ? php
$$$ x;
if ($$$x)
print “hi” ;
else
print “how are u”;
? >
3)
Which is the correct function Closing Connection in PHP ?
4)
Which among them was challenging to the business people on computer networking
5)
A TCP/IP network with access restricted to members of an organization

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Seven - by Sharmila - Coimbatore - View & Read

1)
Which version of PHP supports MySQLi fuctions ?
2)
___________ use less power comparing with single transmitter or satellite with cell towers closer.
3)
The _________, “the Net,” is a worldwide system of computer networks
4)
It guarantees the sending of data is successful and which checks error on operation at OSI layer is _______________
5)
Expansion of URL is

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Eight - by Sharmila - Coimbatore - View & Read

1)
GIF use _______ color look up table
2)
In PageMaker Window, the area outside of the dark border is referred to as _________.
3)
MySQL belongs to which category of DBMS?
4)
Which of the following PHP statement/statements will store 41 in variable num?
5)
PHP’s numerically indexed array begin with position ___________

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Eight - by Sharmila - Coimbatore - View & Read

1)
Communication is established with MySQL using
2)
Which statement will output $x on the screen?
3)
For finding nonempty elements in array we use
4)
Statement which is used to make choice between two options and only option is to be performed is written as
5)
HTML classes that is already defined and allow us to apply styles on it are called as

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Nine - by Sharmila - Coimbatore - View & Read

1)
__________ is the process displaying still images they give continuous movement
2)
In PageMaker Window, the area outside of the dark border is referred to as _________.
3)
Which tool lets you edit text?
4)
__________ represents a “tuple” in a relational database?
5)
Which of the following functions reads the entire contents of a file?

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Nine - by Sharmila - Coimbatore - View & Read

1)
GIF use _______ color look up table
2)
Shortcut to close a document in PageMaker is ______________
3)
__________ Command is used to delete a database.
4)
A PHP script should start with __________ and end with _________:
5)
Which innovation made the people to use Internet?

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - Part Ten - by Sharmila - Coimbatore - View & Read

1)
The process of multimedia making begins with
2)
Shortcut to close a document in PageMaker is ______________
3)
A new document in page maker is called _________
4)
Communication is established with MySQL using
5)
The assignment activity implemented using __________ operator.

12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Ten - by Sharmila - Coimbatore - View & Read

1)
The live telecasting of real time program through Internet is known as ________
2)
_____________ is responsible for performing all research activities
3)
Master pages commonly contain ____________
4)
A __________ contains only one value for the attribute and they don't have multiple numbers of values.
5)
A Function is a type of___________.

12th Standard Computer Applications Multimedia and Desktop Publishing English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
__________ refers to any type of application that involves more than one type of media such as text, graphics video animation and sound
2)
expand JPEG
3)
________ has become the latest enriching experience in the field of information sector.
4)
____________ is the basic components of multimedia
5)
A ____________ is a system which consists of nodes

12th Standard Computer Applications Multimedia and Desktop Publishing English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
one of the disadvantages of the multimedia is its __________
2)
find the odd one on the following which is not an image format
3)
The live telecasting of real time program through Internet is known as ________
4)
RTF file format was introduced by ___________
5)
Multimedia has _________ major components

12th Standard Computer Applications An Introduction to Adobe Pagemaker English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
DTP stands for ______________
2)
_________ tool is used for drawing boxes.
3)
To select an entire document using the keyboard, press ___________
4)
Which tool lets you edit text?
5)
Which of the following is a DTP software?

12th Standard Computer Applications An Introduction to Adobe Pagemaker English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
____________ is a DTP software
2)
A __________ tool is used for magnifying the particular portion of the area.
3)
Place option is present in _____________ menu.
4)
Character formatting consists of which of the following text properties?
5)
The mam components of the page maker windows are

12th Standard Computer Applications Introduction to Database Management System English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which language is used to request information from a Database?
2)
An entity set that does not have enough attributes to form primary key is known as
3)
Communication is established with MySQL using
4)
The structure representing the organizational view of entire database is known as __________ in MySQL database.
5)
Which of the following is a not a database?

12th Standard Computer Applications Introduction to Hypertext Pre-Processor English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
What does PHP stand for?
2)
We can use _________ to comment a single line?
i) /?
ii) //
iii) #
iv) /* */
3)
What will be the output of the following PHP code?
< ?php
$$$num = 1;
$$$num1 = 2;
print \$num . “+”. \$num1;
? >
4)
Which statement will output $x on the screen?
5)
The variable in PHP begins with a dollar _______ symbol

12th Standard Computer Applications Introduction to Hypertext Pre-Processor English Medium Free Online Test 1 Mark Questions with Answer Key 2020-2021 - by Sharmila - Coimbatore - View & Read

1)
What does PHP files have a default file extension?
2)
Which of the following PHP statement/statements will store 41 in variable num?
3)
Which of the following PHP statements will output Hello World on the screen?
4)
Which of the below symbols is a newline character?
5)
The assignment activity implemented using __________ operator.

12th Standard Computer Applications PHP Function and Array English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
A function in PHP which starts with _________ (double underscore) is know as...
2)
PHP’s numerically indexed array begin with position ___________
3)
Which of the following are correct ways of creating an array?
i) state[0] = “Tamilnadu”;
ii) $$$state[] = array(“Tamilnadu”);
iii) $$$state[0] = “Tamilnadu”;
iv) $$$state = array(“Tamilnadu”);
4)
What will be the output of the following PHP code?
< ?php
$$$a=array(“A”,”Cat”,”Dog”,”A”,”Dog”);
$$$b=array(“A”,”A”,”Cat”,”A”,”Tiger”);
$$$c=array_combine($$$a,$$$b);
print_r(array_count_values($$$c));
? >
5)
For finding nonempty elements in array we use

12th Standard Computer Applications PHP Function and Array English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which one of the following is the right way of defining a function in PHP?
2)
PHP’s numerically indexed array begin with position ___________
3)
What will be the output of the following PHP code?
< ?php
$$$a=array(“A”,”Cat”,”Dog”,”A”,”Dog”);
$$$b=array(“A”,”A”,”Cat”,”A”,”Tiger”);
$$$c=array_combine($$$a,$$$b);
print_r(array_count_values($$$c));
? >
4)
For finding nonempty elements in array we use
5)
PHP arrays are also called as

12th Standard Computer Applications PHP Conditional Statements English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
What will be the output of the following PHP code?
< ? php
$$$ x;
if ($$$x)
print “hi” ;
else
print “how are u”;
? >
2)
What will be the output of the following PHP code ?
< ?php
$$$ x = 0;
if ($$$x++)
print “hi”;
else
print “how are u”;
? >
3)
What will be the output of the following PHP code ?
< ?php
$$$x;
if ($$$x == 0)
print “hi” ;
else
print “how are u”;
print “hello”
? >
4)
Statement which is used to make choice between two options and only option is to be performed is written as
5)
What will be the output of the following PHP code ?
< ?php
$$$ a = “”;
if ($$$a)
print “all”;
if
else
print “some”;
? >

12th Standard Computer Applications Looping Structure English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Most complicated looping structure is
2)
Which loop evaluates condition expression as Boolean, if it is true, it executes statements and when it is false it will terminate?
3)
What will be displayed in a browser when the following PHP code is executed
< ?php
for ($$$counter = 10; \$counter < 10;
\$counter = $$$counter + 5){
echo “Hello”;
}
? >
4)
PHP supports which types of looping techniques;
5)
Consider the following code
< ? php
$$$count=12;
do{
printf(“%d squared=%d
”,
$$$count, pow($$$count,2));
} while(\$$$count<4);
? >
What will be the output of the code

12th Standard Computer Applications Looping Structure English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Loops that iterate for fixed number of times is called
2)
What will be displayed in a browser
when the following PHP code is
executed:
< ?php
for ($$$counter = 20; $$$counter < 10;
$$$counter++){
echo “Welcome to Tamilnadu “;
}
echo “Counter is: $counter”;
? >
3)
PHP supports which types of looping techniques;
4)
Consider the following code
< ? php
$$$count=12;
do{
printf(“%d squared=%d
”,
$$$count, pow($$$count,2));
} while(\$$$count<4);
? >
What will be the output of the code
5)
What will be the output of the
following PHP code ?
< ?php
for ($$$x = 1; $$$x < 10;++$$$x)
{
print “*\t”;
}
? >

12th Standard Computer Applications Forms and Files English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which one of the following should not be used while sending passwords or other sensitive information?
2)
In HTML form < input type=”text” > is used for
3)
If you would like to read a file character by character which function do you use?
4)
What does fopen() function do in PHP?
5)
Which of the following functions reads the entire contents of a file?

12th Standard Computer Applications Forms and Files English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
When you use the \$_GET variable to collect data, the data is visible to..
2)
Which directive determines whether PHP scripts on the server can accept file uploads?
3)
HTML classes that is already defined and allow us to apply styles on it are called as
4)
PHP is a _________ typed language
5)
How PHP files can be accessed?

12th Standard Computer Applications Connecting PHP and MYSQL English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which one of the following statements instantiates the mysqli class?
2)
How Can we Create a Database Using PHP and MySQL?
3)
Which is the correct function Closing Connection in PHP ?
4)
Which is the not a correct MySQL Function in PHP ?
5)
How many parameter are required for MYSQLi query function in PHP ?

12th Standard Computer Applications Introduction to Computer Networks English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
A set of computers connecting together is called as ___________
2)
Match the period and mehods available on history of computer networking in the Internet

a) 1950 X.25 TCP/IP

b) 1966 SAGE

c) 1976 WAN

d) 1972 ARCNET
3)
Wi-Fi is short name for
4)
In which one of the following periods, the speed capacity supported towards gigabit on computer network?
5)
_________ helps to predict, manage, and protect the computer network at problems

12th Standard Computer Applications E-Commerce English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
A company has E-Business if
2)
SME stands for
3)
Which of the following is not correctly matched
4)
Off-shoring means
5)
Which of the following is not a characteristics of E-Commerce

12th Standard Computer Applications Connecting PHP and MYSQL English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
which one is correct way, we can retrieve the data in the result set of MySQL using PHP?
2)
Which is the correct function to execute the SQL queries in PHP ?
3)
Which is the correct function to establish Connection in PHP ?
4)
How many parameter are required for MYSQLi connect function in PHP ?
5)
Which version of PHP supports MySQLi fuctions ?

12th Standard Computer Applications Introduction to Computer Networks English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Computer network devices that originates route and terminate the data were called as
2)
Western Electric introduced the first widely used ______________ that implemented true computer control.
3)
People everywhere can express and publish their ideas and opinions via
4)
Which among them was challenging to the business people on computer networking
5)
___________ use less power comparing with single transmitter or satellite with cell towers closer.

12th Standard Computer Applications Network Examples and Protocols English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
The _________, “the Net,” is a worldwide system of computer networks
2)
Wi-Fi stands for ___________
3)
RFID stands for ___________
4)
Which one of the following will secure data on transmissions
5)
________________ refer to other host computers by using names rather than numbers

12th Standard Computer Applications Network Examples and Protocols English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which one of the following will be easy the way to uses Internet technology and the public telecommunication system to securely share business’s information with suppliers, vendors, partners and customers.
2)
Communication over _____________ is be made up of voice, data, images and text messages.
3)
A TCP/IP network with access restricted to members of an organization
4)
It guarantees the sending of data is successful and which checks error on operation at OSI layer is _______________
5)
_________ provides e-mail service

12th Standard Computer Applications DNS ( Domain Name System ) English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following is used to maintain all the directory of domain names?
2)
How many bits are used in the IPv6 addresses?
3)
In domain name, sequence of labels are separated by
4)
Which of the following initiates the mapping of domain name to IP address?
5)
ISP stands for

12th Standard Computer Applications DNS ( Domain Name System ) English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following notation is used to denote IPv4 addresses?
2)
Expansion of URL is
3)
Maximum characters used in the label of a node?
4)
Pick the odd one out from the following
5)
Which is the contiguous area up to which the server has access?

12th Standard Computer Applications Network Cabling English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
ARPANET stands for
2)
Which medium is used in the optical fibre cables to transmit data?
3)
Which connector is used in the Ethernet cables?
4)
How many pins are used in RJ45 cables?
5)
Match the following

1. Ethernet Port

2. RJ45 connector Ethernet

3. RJ45 jack Plug

4. RJ45 cable 802.3

12th Standard Computer Applications Network Cabling English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
WWW was invented by
2)
Which of the following is a small peripheral device with a sim slot to connect the computers to Internet?
3)
Which of the following connector is called as champ connector?
4)
Which wiring standard is used for connecting two computers directly?
5)
Match the following

1. Ethernet Port

2. RJ45 connector Ethernet

3. RJ45 jack Plug

4. RJ45 cable 802.3

12th Standard Computer Applications Open Source Concepts English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
If the source code of a software is freely accessible by the public, then it is known as
2)
Fill in the blanks : NS2 comprises of ______key languages?
3)
Which of the following is not a network simulation software?
4)
Open NMS was released in _________________
5)
_______________ software has been developed by a variety of programmers.

12th Standard Computer Applications Open Source Concepts English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following is a software program that replicates the functioning of a computer network?
2)
Which is an example of network simulator?
3)
Which of the following is a open source network monitoring software?
4)
OpenNMS Group was created by _________
5)
Proprietary software is owned by _____________

12th Standard Computer Applications E-Commerce English Medium Free Online Test 1 Mark Questions with Answer Key 2020-2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following is not a tangible good?
2)
The dotcom phenomenon deals with ________
3)
Assertion (A): The websites of first wave dotcom companies were only in English
Reason (R): The dotcom companies of first wave are mostly American companies.
4)
G2G systems are classified into
5)
Which of the following is not a characteristics of E-Commerce

12th Standard Computer Applications Electronic Payment Systems English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Based on the monetary value e payment system can be classified into
2)
Assertion (A): Micro electronic payment systems support higher value payments
Reason (R): Expensive cryptographic operations are included in macro payments
3)
Which of the following is true about Virtual payment address (VPA)
4)
Which of the following is true about debit card
i. debit cards cannot be used in ATMs
ii. debit cards cannot be used in online transactions
iii. debit cards do not need bank accounts
iv. debit cards and credit cards are identical in physical properties
5)
________ is an essential part of a company's financial operations.

12th Standard Computer Applications Electronic Payment Systems English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following is not a category of micropayment?
2)
Which of the following is correctly matched
3)
Which of the following is a online payment system for small payments.
4)
Pick the odd one in the credit card transaction
5)
The term credit card was first mentioned in ________.

12th Standard Computer Applications E-Commerce Security Systems English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
In E-Commerce, when a stolen credit card is used to make a purchase it is termed as
2)
Which of the following is not a security element involved in E-Commerce?
3)
Asymmetric encryption is also called as
4)
The security authentication technology does not include
i) Digital Signatures
ii) Digital Time Stamps
iii) Digital Technology
iv) Digital Certificates
5)
PGP stands for

12th Standard Computer Applications E-Commerce Security Systems English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following is not a security element involved in E-Commerce?
2)
The security authentication technology does not include
i) Digital Signatures
ii) Digital Time Stamps
iii) Digital Technology
iv) Digital Certificates
3)
__________ protocol is used for securing credit cards transactions via the Internet
4)
The websites secured by Secure Socket Layer protocols can be identified using
5)
3-D Secure, a protocol was developed by

12th Standard Computer Applications Electronic Data Interchange English Medium Free Online Test One Mark Questions 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
EDI stands for
2)
Which is the first industry-specific EDI standard?
3)
Which of the following is a type of EDI?
4)
EDI interchanges starts with _________ and ends with _________
5)
The versions of EDIFACT are also called as

12th Standard Computer Applications Electronic Data Interchange English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021 - by Sharmila - Coimbatore - View & Read

1)
Which of the following is an internationally recognized standard format for trade, transportation, insurance, banking and customs?
2)
UNSM stands for?
3)
Who is called as the father of EDI?
4)
EDIFACT stands for
5)
Number of characters in an single EDIFACT messages

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020 - by Sharmila - Coimbatore - View & Read

1)
The live telecasting of real time program through Internet is known as ________
2)
Classifications of text are _________ and ____________.
3)
___________ is a free, open source container format
4)
The mam components of the page maker windows are
5)
A key With more than one attribute to identify rows uniquely in a table is called ___________

12th Standard Computer Applications Introduction to Database Management System English Medium Free Online Test 1Mark Questions with Answer Key 2020-2021 - by Sharmila - Coimbatore - View & Read

1)
The ___________ diagram gives a logical structure of the database graphically?
2)
__________ represents a “tuple” in a relational database?
3)
Which is the MySQL instance responsible for data processing?
4)
DBMS provides to ___________ data
5)
___________ is defined as the system's ability to recover all committed transactions during the failure of storage or the system

12th Standard Computer Applications English Medium Free Online Test Creative 1 Mark Questions - by Sharmila - Coimbatore - View & Read

1)
________ has become the latest enriching experience in the field of information sector.
2)
The mam components of the page maker windows are
3)
A _________ is a "copy" of a primary key
4)
Which of the following is an equal operator?
5)
________ loops execute a block of code a specified number of times.

12th Standard Computer Applications English Medium Free Online Test Creative One Mark Questions with Answer Key - by Sharmila - Coimbatore - View & Read

1)
ARPAnet was first recognized in the year__________
2)
For the communication to takes place, the information should pass through_______layers.
3)
WWW (World Wide Web) which was Invented by
4)
The _______________ is the basic component of the LocalArea Network(LAN)
5)
_______________ software has been developed by a variety of programmers.

12th Standard Computer Applications English Medium Free Online Test Creative 1 Mark Questions - Part Two - by Sharmila - Coimbatore - View & Read

1)
Multimedia has _________ major components
2)
The mam components of the page maker windows are
3)
Which of the following is a not a database?
4)
The variable in PHP begins with a dollar _______ symbol
5)
A Function is a type of___________.

12th Standard Computer Applications English Medium Free Online Test Creative One Mark Questions with Answer Key - Part Two - by Sharmila - Coimbatore - View & Read

1)
Whichof the following is not an element of multimedia?
2)
The __________ command is used to reverse the action of the last command.
3)
____________ is most popular for Web Admimstration.
4)
To enable the use of domain names in a network_______ is used.
5)
The Iatest version of USB is ___________

12th Standard Computer Applications English Medium Free Online Test Creative 1 Mark Questions - Part Three - by Sharmila - Coimbatore - View & Read

1)
_______ is a free-standing furnished equipped multimedia computer that allow users to retrieve information via a touch screen.
2)
To select a paragraph, press _________ with I - Beam.
3)
_____________ describes a unique characteristic of an entity
4)
__________ arrays are a key-value pair data structure.
5)
________ is the best feature to select one file from the local machine to server machine

12th Standard Computer Applications English Medium Free Online Test Creative One Mark Questions with Answer Key - Part Three - by Sharmila - Coimbatore - View & Read

1)
The powerful wayto convey information in multimediaapplications are _________
2)
___________ is the top most part of the windows.
3)
___________ is defined as the system's ability to recover all committed transactions during the failure of storage or the system
4)
_______________ are used for connecting the television on with setup box.
5)
The parallel port will send ____________ at one time.

12th Standard Computer Applications English Medium Free Online Test Creative 1 Mark Questions - Part Four - by Sharmila - Coimbatore - View & Read

1)
__________ is the process of conducting conference between more than two participants at different sites by using computer networks
2)
Research on MPEG-21 "Multimedia Framework"hasstarted in _______
3)
Text can be contained __________
4)
A _________ is a "copy" of a primary key
5)
PHP scripting language supports __________ primitive data types.

12th Standard Computer Applications English Medium Free Online Test Creative One Mark Questions with Answer Key - Part Four - by Sharmila - Coimbatore - View & Read

1)
Kiosk is usually located near the entrance of the ___________ used for displaying announcements
2)
There are _______ rule bar.
3)
An _________ can be anything a real-world object
4)
PHP can embed with _______
5)
_________ is a concept that stores more than one value of same data type in single array variable.

12th Standard Computer Applications English Medium Free Online Test Creative 1 Mark Questions - Part Five - by Sharmila - Coimbatore - View & Read

1)
Most of the computer color images and backgrounds are _________ files
2)
There are _______ scroll bars available
3)
A key With more than one attribute to identify rows uniquely in a table is called ___________
4)
PHP was invented by __________
5)
__________ arrays are a key-value pair data structure.

12th Standard Computer Applications English Medium Free Online Test Creative One Mark Questions with Answer Key - Part Five - by Sharmila - Coimbatore - View & Read

1)
___________ image format is used for the high-resolution or large images
2)
________________ tool is used to select, move and resize text objects and graphics.
3)
___________ is defined as the system's ability to recover all committed transactions during the failure of storage or the system
4)
PHP scripting language supports __________ primitive data types.
5)
__________ arrays are a key-value pair data structure.

12th Standard Computer Applications English Medium Free Online Test Book Back One Mark Questions - by Sharmila - Coimbatore - View & Read

1)
__________ refers to any type of application that involves more than one type of media such as text, graphics video animation and sound
2)
DTP stands for ______________
3)
Which language is used to request information from a Database?
4)
What does PHP stand for?
5)
Which one of the following is the right way of defining a function in PHP?

12th Standard Computer Applications English Medium Free Online Test Book Back 1 Mark Questions with Answer Key - by Sharmila - Coimbatore - View & Read

1)
RTF file format was introduced by ___________
2)
Shortcut to print a document in Pagemaker is ___________
3)
The _________, “the Net,” is a worldwide system of computer networks
4)
Which of the following is used to maintain all the directory of domain names?
5)
ARPANET stands for

12th Standard Computer Applications English Medium Free Online Test Book Back One Mark Questions - Part Two - by Sharmila - Coimbatore - View & Read

1)
one of the disadvantages of the multimedia is its __________
2)
____________ is a DTP software
3)
The ___________ diagram gives a logical structure of the database graphically?
4)
What does PHP files have a default file extension?
5)
A function in PHP which starts with _________ (double underscore) is know as...

12th Standard Computer Applications English Medium Free Online Test Book Back 1 Mark Questions with Answer Key - Part Two - by Sharmila - Coimbatore - View & Read

1)
find the odd one on the following which is not an image format
2)
Place option is present in _____________ menu.
3)
Which one of the following will be easy the way to uses Internet technology and the public telecommunication system to securely share business’s information with suppliers, vendors, partners and customers.
4)
Which of the following notation is used to denote IPv4 addresses?
5)
WWW was invented by

12th Standard Computer Applications English Medium Free Online Test Book Back One Mark Questions - Part Three - by Sharmila - Coimbatore - View & Read

1)
expand JPEG
2)
Which menu contains the New option?
3)
An entity set that does not have enough attributes to form primary key is known as
4)
A PHP script should start with __________ and end with _________:
5)
PHP’s numerically indexed array begin with position ___________

12th Standard Computer Applications English Medium Free Online Test Book Back 1 Mark Questions with Answer Key - Part Three - by Sharmila - Coimbatore - View & Read

1)
GIF use _______ color look up table
2)
Shortcut to close a document in PageMaker is ______________
3)
Character formatting consists of which of the following text properties?

Match the following and choose the correct answer

i.	HTTP	The core protocol of the World Wide Web
ii.	FTP	enables a client to send and receive complete files from a server.
III.	SMTP	Provide e-mail services
iv	DNS	Refer to other host computers by using names rather than numbers.

5)
How many bits are used in the IPv6 addresses?

12th Standard Computer Applications English Medium Model 5 Mark Creative Questions (New Syllabus 2020) - by Sharmila - Coimbatore - View & Read

1)
Explain the magnifying and reducing with zoom tool.
2)
What are the three types of syntax in PHP? Explain them in detail.
3)
Write a PHP program to display week days using switch case statement.
4)
What are the attributes of Social networking?
5)
Explain about Fifth Generation of Mobile Networks.

12th Standard Computer Applications English Medium Model 5 Mark Book Back Questions (New Syllabus 2020) - by Sharmila - Coimbatore - View & Read

1)
Explain about different file formats in multimedia files
2)
Write the steps to draw a star using polygon tool?
3)
Discuss on various database models available in DBMS.
4)
Explain client side and server side scripting language.
5)
Explain Function concepts in PHP.

12th Standard Computer Applications English Medium Sample 5 Mark Creative Questions (New Syllabus 2020) - by Sharmila - Coimbatore - View & Read

1)
How Multimedia used in Libraries, Information centers and Archives? Explain
2)
Write the steps To draw a Dotted line
3)
Tabulate the ER diagram notations
4)
Write a PHP program to display week days using switch case statement.
5)
What are the attributes of Social networking?

12th Standard Computer Applications English Medium Sample 5 Mark Book Back Questions (New Syllabus 2020) - by Sharmila - Coimbatore - View & Read

1)
Explain in detail Techniques of Animation
2)
Write the steps to place the text in a frame.
3)
Discuss in detail on various types of attributes in DBMS.
4)
Explain the process of Webserver installation.
5)
Explain the Multidimensional Array.

12th Standard Computer Applications English Medium Important 5 Mark Creative Questions (New Syllabus 2020) - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used in Business systems?
2)
What are the methods to unthread a threaded block? Explains.
3)
Explain the following
(i) Primary Key
(ii) Foreign Key
(iii) Candidate Key
(iv) Super Key
(v) Composite key
4)
What are the three types of syntax in PHP? Explain them in detail.
5)
Write a PHP program to display week days using switch case statement.

12th Standard Computer Applications English Medium Important 5 Mark Book Back Questions (New Syllabus 2020) - by Sharmila - Coimbatore - View & Read

1)
Explore the opportunities Animation filed movie industry
2)
How can you convert text in a text block to a frame?
3)
Write a note on open source software tools available in MySQL Administration.
4)
Discuss in detail about PHP data types.
5)
Explain Array concepts and their types.

12th Standard Computer Application English Medium Model 3 Mark Creative Questions (New Syllabus) 2020 - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used in Education?
2)
Write the steps to Select Text using the mouse
3)
What are the various options to save a document?
4)
Write hort note on Master Page
5)
Write a note on MySQL.

12th Standard Computer Application English Medium Model 3 Mark Book Back Questions (New Syllabus) 2020 - by Sharmila - Coimbatore - View & Read

1)
Write roles and responsibilities of Production team members
2)
How do you link frames containing text?
3)
What is relationship in databases? List its types
4)
Differentiate Server side and Client Side Scripting language.
5)
Write Short notes on Array.

12th Standard Computer Application English Medium Sample 3 Mark Creative Questions (New Syllabus) 2020 - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used in Public Places
2)
Write the steps to delete a character or word or block of text.
3)
Write the steps to Draw Rectangles or Ellipses.
4)
Write a short note on Row (or Record or tuple)
5)
Write short note on. Var_dump( ) function with Example

12th Standard Computer Application English Medium Sample 3 Mark Book Back Questions (New Syllabus) 2020 - by Sharmila - Coimbatore - View & Read

1)
Write roles and responsibilities of Production team members
2)
What is the use of Master Page?
3)
Discuss on Cardinality in DBMS.
4)
Write is the purpose of Web servers?
5)
Write Short notes on Array.

12th Standard Computer Application English Medium Important 3 Mark Creative Questions (New Syllabus) 2020 - by Sharmila - Coimbatore - View & Read

1)
How Multimedia is used in Public Places
2)
Write the steps to Select Text using the mouse
3)
Write the steps to save a Document with a new name or in a different location
4)
Write hort note on Master Page
5)
List few commonly used databases.

12th Standard Computer Application English Medium Important 3 Mark Book Back Questions (New Syllabus) 2020 - by Sharmila - Coimbatore - View & Read

1)
Briefly explain about Multimedia Components
2)
Mention three tools in PageMaker and write their keyboard shortcuts
3)
What is relationship in databases? List its types
4)
Differentiate Server side and Client Side Scripting language.
5)
Write Short notes on Array.

View all

TN Stateboard Education Study Materials

View all

12th Standard Computer Applications English Medium Reduced Syllabus 2020 - 2021 - by QB Admin Jan 23, 2021 Jan 23, 2021

Reduced Syllabus and Chapters for 12th Standard Computer Applications English Medium

12th Computer Applications Unit 1 to 5 One Mark Questions with Answer - Download - by Sharmila - Coimbatore Oct 05, 2019 Oct 05, 2019

12th Stateboard Computer Application 2019 - 2020 Academic Monthly Syllabus - by Sharmila - Coimbatore Aug 02, 2019 Aug 02, 2019

Computer Application 2019 - 2020 Academic Monthly Syllabus

View all Study Materials

TN Stateboard Updated Class 12th Computer Applications Syllabus

Multimedia and Desktop Publishing

Introduction to Multimedia - Multimedia Definition - Components of Multimedia - File Formats for Multimedia - Multimedia Production - Multimedia on Internet - Applications of Multimedia - Libraries, Information Centers and Archives

An Introduction to Adobe Pagemaker

Desktop Publishing - Introduction to Adobe PageMaker - Opening PageMaker - Creating a New Document - Entering Text in the Document - Editing Text in the Document - Text Block - Understanding story - Threading text blocks - Placing Text in a Frame - Saving, Closing and Opening Documents - Closing a Document - Opening an Existing Document - Moving Around the Document - Scrolling the Document - Magnifying and reducing with the zoom tool - Formatting a Document - Drawing - Working with pages - Master Pages - Print a document

Introduction to Database Management System

Introduction to Database Management System - DBMS Database Models - Relational Database Management System - RDBMS Jargons - ER Model - ER-Diagram - Introduction to MYSQL - MySQL - Administration - MYSQL Administration open source software tools - Designing Databases - SQL - Basic SQL

Introduction to Hypertext Pre-Processor

Introduction to Hypertext Pre-Processor (PHP) - Various Server-side Programming Languages Global Usage Statistics - Client Server Architecture - Server side scripting language - Web Server Installation & Configuration Files - Web Development Concept

PHP Function and Array

Parameterized Function - Array in PHP

PHP Conditional Statements

If statement in PHP - If else statement in PHP - If elseif else statement in PHP - Switch Case

Looping Structure

For Loop - Foreach Loop - While Loop - Do While Loop

Forms and Files

HTML Forms - Basic HTML Form Controls - Files - Form Validation - Files Handling - File Upload

Connecting PHP and MYSQL

MySQL Function in PHP

Introduction to Computer Networks

Introduction - History of Computer Networking and the Internet - Uses of the Computer Networks

Network Examples and Protocols

Introduction - Reference Model

DNS (Domain Name System)

Introduction - Overview of DNS - IP Address - Uniform Resource Locator (URL) - DNS Components

Network Cabling

Introduction - Types of Network Cables - Ethernet Cabling Components - Types of Jacks - Ethernet Cable Color Coding Techniques

Open Source Concepts

Introduction - Network simulation tool – NS₂ - Open NMS

E-Commerce

Introduction to E-Commerce - The Evolution of Electronic Commerce - The Development and Growth of Electronic Commerce - Classification of E-Commerce Business models - E-Commerce Revenue Models - Comparison between Traditional Commerce and E-Commerce - Advantages and Disadvantages of E-Commerce

Electronic Payment Systems

Introduction to Electronic Payment systems - Classification of Electronic Payment methods - Card Based Payments Systems - Electronic Account Transfer - Electronic Cash Payment Systems - Mobile Banking and Internet Banking - Unified Payments Interface - Cash on delivery

E-Commerce Security Systems

E-Commerce Security - Types of E-Commerce Threats - Dimensions of E-Commerce Security - Security technologies in E-Commerce transaction

Electronic Data Interchange - EDI

Introduction to EDI - EDI Types - Advantages of EDI - EDI Layers - EDI Components - EDI Standards - UN/EDIFACT

Tamil Medium

English Medium

Other 12th Standard Subjects

Updated Chapters in 12th Standard Computer Applications

Multimedia and Desktop Publishing

An Introduction to Adobe Pagemaker

Introduction to Database Management System

Introduction to Hypertext Pre-Processor

PHP Function and Array

PHP Conditional Statements

Looping Structure

Forms and Files

Connecting PHP and MYSQL

Introduction to Computer Networks

Network Examples and Protocols

DNS (Domain Name System)

Network Cabling

Open Source Concepts

E-Commerce

Electronic Payment Systems

E-Commerce Security Systems

Electronic Data Interchange - EDI

1. Ethernet	Port
2. RJ45 connector	Ethernet
3. RJ45 jack	Plug
4. RJ45 cable	802.3

a)	1950	X.25 TCP/IP
b)	1966	SAGE
c)	1976	WAN
d)	1972	ARCNET

12th Standard stateboard question papers & Study material

தமிழ் Subjects

உயிரியல்

கணினி பயன்பாடுகள்

கணினி அறிவியல்

வணிகக் கணிதம்

வணிகவியல்

பொருளியல்

கணிதவியல்

வேதியியல்

இயற்பியல்

கணினி தொழில்நுட்பம்

வரலாறு

கணக்குப்பதிவியல்

தமிழ்

English Subjects

Maths

Chemistry

Physics

Biology

Computer Science

Business Maths

Economics

Commerce

Accountancy

History

Computer Applications

Computer Technology

English

11th Standard stateboard question papers & Study material

தமிழ் Subjects

கணிதம்

உயிரியல்

பொருளியல்

இயற்பியல்

வேதியியல்

வரலாறு

வணிகக் கணிதம்

கணினி அறிவியல்

கணக்குப்பதிவியல்

வணிகவியல்

கணினி பயன்பாடுகள்

கணினி தொழில்நுட்பம்

தமிழ்

English Subjects

Maths

Commerce

Economics

Biology

Business Maths

Accountancy

Computer Science

Physics

Chemistry

Computer Applications

History

Computer Technology

தமிழ்

English

9th Standard stateboard question papers & Study material

தமிழ் Subjects

English Subjects

Maths

Science

Social Science

கணிதம்

அறிவியல்

சமூக அறிவியல்

6th Standard stateboard question papers & Study material

தமிழ் Subjects

கணிதம்

அறிவியல்

சமூக அறிவியல்

English Subjects

Maths

Science

Social Science

10th Standard stateboard question papers & Study material

தமிழ் Subjects

கணிதம்