How many constants does the DateTime class have?
What will be the output of the following PHP code?
What is the output of the following PHP code?
<?php echo ord('hi'); ?>
How do you create a session in PHP?
How does PHP recognize constructors?
When you use the $_POST variable to collect data, the data is visible to whom?
Which PHP function is used to filter multiple variables at once?
The correct way to invoke a method in PHP is:
Which of the following are valid function names?
Which of these does not describe a validating filter?