Which PHP math function would you use to return the number with the lowest value of two specified numbers?

How to call a method from within a class?

Which PHP function returns part of a string?

In the following PHP script, $arr = array(1,2,3);, 1, 2, and 3 are the array

Which one is NOT a command for sending output to the standard output?

What is meant by nl2br()?

Which loop does not exist in PHP?

___ will display everything about the PHP installation, including the modules, version, variables, etc.

Pick the correct PHP function to rewind the internal array pointer.

Output of this code? php $x = 1; while ($x <= 3){ echo X}

Which is used to print today's date in PHP?