PHP FUNDAMENTALS

    What is PHP?

• PHP is an open-source programming language

• PHP is used to develop dynamic and interactive websites

• PHP is a server-side scripting language

• All of the mentioned

What does PHP stand for?

• PHP stands for Preprocessor Home Page

• PHP stands for Pretext Hypertext Processor

• PHP stands for Hypertext Preprocessor

• PHP stands for Personal Hyper Processor

Which of the following is the correct way to add a comment in PHP code?

• #

• //

• /* */

• All of the mentioned

     Which of the following is the default file extension of PHP files?

• .php

• .ph

• .xml

• .html

      How to define a function in PHP?

• functionName(parameters) {function body}

• function {function body}

• function functionName(parameters) {function body}

• data type functionName(parameters) {function body}

• $GREETING

• no output

• PHP is a scripting language

•  GREETING

What will be the value of the variable $input in the following PHP program?

<?php

$input = "PHP<td>stands for</td>Hypertext<i>Preprocessor</i>!";

$input = strip_tags($input,"<i></i>");

echo $input;

?>

• PHP stands for Hypertext <i>Preprocessor</i>!

• PHP stands for Hypertext Preprocessor!

• PHP <td>stands for</td> Hypertext <i>Preprocessor</i>!

• PHP <td>stands for</td> Hypertext Preprocessor!

 What will be the output of the following PHP program?

 

<?php

$a = 100;

if ($a > 10)

    printf("PHP Quiz");

else if ($a > 20)

    printf("PHP MCQ");

else if($a > 30)

    printf("PHP Program");

?>

Which of the looping statements is/are supported by PHP?

i) for loop

ii) while loop

iii) do-while loop

iv) foreach loop

• Only iv

• i) and ii)

• i), ii) and iii)

• i), ii), iii) and iv)

Which PHP statement will give output as $x on the screen?

• echo “\$x”;

• echo “$$x”;

• echo “/$x”;

• echo “$x;”;