The attack which involves the insertion of malicious code into a page frequented by other users is known as..

What will be the output of the following PHP code?

<?php
    echo lcfirst("welcome to TechEpi");
    ?>

Which one of the following functions can be used to compress a string?

 Which function is used to remove all HTML tags from a string passed to a form?

 Who is the father of PHP?

6. Which of the looping statements is/are supported by PHP?
i) for loop
ii) while loop
iii) do-while loop
iv) foreach loop

What will be the output of the following PHP code?

 <?php
    $op2 = "blabla";
    function foo($op1)
    {
        echo $op1;
        echo $op2;
    }
    foo("hello");
    ?>

What will be the output of the following PHP code?

<?php
    $fruits = array ("apple", "orange", array ("pear", "mango"),
    "banana");
    echo (count($fruits, 1));
    ?>

 Which one of the following is the right way to call a class constant, given that the class is mathFunction?

PHP files have a default file extension of..

To validate an e-mail address, which flag is to be passed to the function filter_var()?

Which version of PHP introduced Try/catch Exception?

We can use ___ to comment a single line?

i) /?
ii) //
iii) #
iv) /* */

Which of the following PHP functions can be used to get the current memory usage?