PHP_BCA-III

Which tag is used for php

• <?php

  ?>

• <style>

• <php ?>

• <php

  /php>

What are the two types of array in php

• Indexed, sequence

• Associative, sequence

• Indexed, associative

• None

$a=array("Timmy","Jimmy");

Is an example of

• Indexed array

• Associative array

• Sequence array

• None

function add(&a)

{

$a=10;

echo $a;}

$a=33;

This is an example for

• Call by value

• Call by reference

• Both of the above

• None

<?php

function add()

{

global $a=10;

echo $a;

}

add();

$a+=10;

?>

Output is

• 10

• 15

• 20

• 30

$a="IT is favorite department";

$b=sub_string($a,"bes",7,14);

echo $b;

Output is

• IT is best department

• IT is bes department

• Error

• IT is favorite department

Choose the correct option About HTML elements

• Elements in HTML describes the way of presenting the content in the browser.

• All elements must have atleast one attribute associated with it.

• Element names are case in-sensitive

• None of the above

Which one of the following is a form element?

• text box.

• radio button.

• submit button.

• All of these.

Choose the correct option.

• Default method in HTML is GET or POST

• Use of method attribute determines by which method the datas in the form will be submitted.

• Method can be POST or GET.

• Default method in HTML is GET.

Which of the following tag is used for drop down list?

• <dropdown>

• <select>

• <option>

• <salect>