### Tamilnadu Board Computer Applications Question papers for 12th Standard (English Medium) Question paper & Study Materials

#### 12th Standard Computer Applications - Introduction to Computer Networks Model Question Paper - by Ramya - Mettupalayam - Oct 16, 2019 - View & Read

• 1)

A set of computers connecting together is called as ___________

• 2)

Computer network devices that originates route and terminate the data were called as

• 3)

People everywhere can express and publish their ideas and opinions via

• 4)

One among them was challenging to the business people on computer networking

• 5)

Facebook was created at ____________ year

#### 12th Standard Computer Applications - Connecting PHP and MYSQL Model Question Paper - by Ramya - Mettupalayam - Oct 16, 2019 - View & Read

• 1)

Which one of the following statements instantiates the mysqli class?

• 2)

How many parameter are required for MYSQLi connect function in PHP ?

• 3)

How many parameter are required for MYSQLi query function in PHP ?

• 4)

Which version of PHP supports MySQLi fuctions ?

• 5)

How many parameter are required for MYSQLiClosefunction in PHP ?

• 1)

\$counter = counter + 5){ echo “Hello”; } ? > • 4) What will be the output of the following PHP code ? < ?php for (x = 1; x < 10;++x) { print “*\t”; } ? > • 5) What will be the output of the following PHP code ? < ?php for (x = -1; x < 10;--x) { print x; } ? > #### 12th Standard Computer Applications Unit 6 PHP Conditional Statements Book Back Questions - by Sharmila - Coimbatore - Sep 04, 2019 - 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) Statement which is used to make choice between two options and only option is to be performed is written as • 3) 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”; ? > • 4) 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”; ? > • 5) What will be the output of the following PHP code ? < ?php if (-100) print “hi” ; else print “how are u”; ? > #### 12th Standard Computer Applications - PHP Function and Array Book Back Questions - by Sharmila - Coimbatore - Sep 03, 2019 - View & Read • 1) Which one of the following is the right way of defining a function in PHP? • 2) A function in PHP which starts with _________ (double underscore) is know as... • 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) Indices of arrays can be either strings or numbers and they are denoted as #### 12th Standard Computer Applications - Introduction to Database Management System Book Back Questions - by Sharmila - Coimbatore - Sep 03, 2019 - View & Read • 1) Which language is used to request information from a Database? • 2) The ___________ diagram gives a logical structure of the database graphically? • 3) Communication is established with MySQL using • 4) Which is the MySQL instance responsible for data processing? • 5) The structure representing the organizational view of entire database is known as __________ in MySQL database. #### 12th Standard Computer Applications - Introduction to Hypertext Pre-Processor Book Back Questions - by Sharmila - Coimbatore - Sep 03, 2019 - View & Read • 1) What does PHP stand for? • 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 statement will output$x on the screen?

• 5)

Which of the below symbols is a newline character?

#### 12th Standard Computer Applications Unit 2 An Introduction to Adobe Pagemaker Book Back Questions - by Sharmila - Coimbatore - Aug 31, 2019 - View & Read

• 1)

A __________ tool is used for magnifying the particular portion of the area.

• 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)

Shortcut to print a document in Pagemaker is ___________

#### 12th Standard Computer Applications - Multimedia and Desktop Publishing Book Back Questions - by Sharmila - Coimbatore - Aug 30, 2019 - View & Read

• 1)

find the odd one on the following which is not an image format

• 2)

__________ is the process displaying still images they give continuous movement

• 3)

The live telecasting of real time program through Internet is known as ________

• 4)

GIF use _______ color look up table

• 5)

RTF file format was introduced by ___________

#### 12th Standard Computer Applications Unit 8 Connecting PHP and MYSQL One Mark Question with Answer Key - by Sharmila - Coimbatore - Aug 29, 2019 - View & Read

• 1)

Which one of the following statements instantiates the mysqli class?

• 2)

which one is correct way, we can retrieve the data in the result set of MySQL using PHP?

• 3)

How Can we Create a Database Using PHP and MySQL?

• 4)

_______IS a function, helps to execute the SQL query statements in PHP scripting language

• 5)

_______Function is used to close an existing opened database connection between PHP scripting and MySQL Database Server.

• 1)

• 5)

#### 12th Computer Applications Unit 3 Introduction to Database Management System One Mark Question Paper - by Sharmila - Coimbatore - Aug 26, 2019 - View & Read

• 1)

Which language is used to request information from a Database?

• 2)

The ___________ diagram gives a logical structure of the database graphically?

• 3)

An entity set that does not have enough attributes to form primary key is known as

• 4)

Which of the following is a not a database?

• 5)

DBMS provides to ___________ data

#### 12th Standard Computer Applications Unit 2 An Introduction to Adobe Pagemaker One Mark Question Paper - by Sharmila - Coimbatore - Aug 24, 2019 - View & Read

• 1)

DTP stands for ______________

• 2)

_________ tool is used for drawing boxes.

• 3)

Character formatting consists of which of the following text properties?

• 4)

Which tool lets you edit text?

• 5)

Which of the following is a DTP software?

#### 12th Computer Applications Chapter 1 Multimedia and Desktop Publishing One Mark Question Paper - by Sharmila - Coimbatore - Aug 23, 2019 - 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)

__________ is the process displaying still images they give continuous movement

• 4)

GIF use _______ color look up table

• 5)

________ has become the latest enriching experience in the field of information sector.

#### 12th Computer Applications Connecting PHP and MYSQL Model Question Paper - by Sharmila - Coimbatore - Aug 20, 2019 - View & Read

• 1)

Which is the correct function Closing Connection in PHP ?

• 2)

Which is the not a correct MySQL Function in PHP ?

• 3)

_______is important to all computer and Internet related applications

• 4)

Which of the following is not an RDBMS?

• 5)

Connection to the Database Server machine via PHP scripting language using _______ Function

#### 12th Computer Science Forms and Files Model Question Paper - by Sharmila - Coimbatore - Aug 19, 2019 - 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)

What does fopen() function do in PHP?

• 4)

Which of the following functions reads the entire contents of a file?

• 5)

In the web development, user access website or web pages from ________.

#### 12th Computer Application Chapter 7 Looping Structure Model Question Paper - by Sharmila - Coimbatore - Aug 12, 2019 - View & Read

• 1)

Most complicated looping structure is

• 2)

PHP supports four types of looping techniques;

• 3)

Which of the following is an exit check loop?

• 4)

Which of the following is an entry check loop?

• 5)

________ loops execute a block of code a specified number of times.

#### 12th Standard Computer Application PHP Conditional Statements Model Question Paper - by Sharmila - Coimbatore - Aug 05, 2019 - 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;
if (x == 0)
print “hi” ;
else
print “how are u”;
print “hello”
? >

• 3)

Statement which is used to make choice between two options and only option is to be performed is written as

• 4)

What will be the output of the following PHP code ?
< ?php
a = “”;
if (a)
print “all”;
if
else
print “some”;
? >

• 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 Computer Applications Chapter 4 PHP Function and Array Model Question Paper - by Sharmila - Coimbatore - Aug 03, 2019 - View & Read

• 1)

Which one of the following is the right way of defining a function in PHP?

• 2)

Indices of arrays can be either strings or numbers and they are denoted as

• 3)

PHP arrays are also called as

• 4)

_________ is a concept that stores more than one value of same data type in single array variable.

• 5)

A _________ array is an array containing one or more arrays.

#### 12th Standard Computer Application First Mid Term Model Question Paper - by Sharmila - Coimbatore - Aug 01, 2019 - 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)

Multimedia has _________ major components

• 3)

____________ is a DTP software

• 4)

There are _______ rule bar.

• 5)

Which type of below DBMS is MySQL?

#### 12th Standard Computer Applications Chapter 3 Introduction to Hypertext Pre-Processor Important Question Paper - by Sharmila - Coimbatore - Jul 26, 2019 - View & Read

• 1)

What does PHP stand for?

• 2)

What does PHP files have a default file extension?

• 3)

• 4)

PHP can embed with _______

• 5)

Which of the following isthe important server side Web and general purpose scripting language?

#### 12th Standard Computer Applications Unit 2 An Introduction to Adobe Pagemaker Important Question Paper - by Sharmila - Coimbatore - Jul 24, 2019 - View & Read

• 1)

DTP stands for ______________

• 2)

____________ is a DTP software

• 3)

Which menu contains the New option?

• 4)

Shortcut to close a document in PageMaker is ______________

• 5)

___________ is the top most part of the windows.

#### 12th Computer Application - Chapter 1 Important Question - by Sharmila - Coimbatore - Jul 18, 2019 - 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)

one of the disadvantages of the multimedia is its __________

• 3)

expand JPEG

• 4)

________ has become the latest enriching experience in the field of information sector.

• 5)

Multimedia has _________ major components