php quiz

What is the full form of php?

• preprocessor hypertext

• hypertext preprocessor

• processed hypertext

• print hypertext processed

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

In php the keyword to be used before function name is

• Function

• Static

• function

• FUNCTION

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