PHP

PHP is a...

• Markup language

• Website

• Home page

• Server side programming language

Can you run PHP on Linux?

• Yes

• No

• In certain condition

• None of above

Which of the following is correct when using PHP with the script tag?

• <script type="application/ecmascript">

• <script type="text/javascript">

• <script language="php">

• All of these

Which is the most widely recommended way to use PHP tags?

• <?

• <php

• <?php

• None of these

Which of the following characters indicates comments in PHP?

• <!----

• //

• ***

• None

Which of the following is the correct syntax?

• echo "(<p> Hello.</p>);

• echo "<p> Hello.</p>";

• echo (<p>' Hello.'</p>);

• All are correct

In the example, why did we get a PHP error?

• The variable was not defined within the function

• The PHP tag was not opened

• A syntax error

• None of above

Which of the following corresponds to the not equal to operator?

• ==

• !<

• !=

• <

Which of the following returns TRUE, if $num1=4; $num2=8?

• $num1 != $num2;

• $num1 == $num2;

• $num1 > $num2;

• None

What is the return value of the following expression, if $num1 = 5 and $num2 = 3?

($num1 >1 && $num2 < $num1)

• True

• False

• Zero

• None