How to approach static methods and properties, please choose correct answer? class Utilis { static public $numstudent = 0; 

The ereg( ) function takes a pattern, a ____ , and an optional array?

PHP has functions to set, move, and reset this iterator and the iterator functions are?

PHP provides a range of ways to manipulate directories, including the following functions?

What will be the output of above code?

What will be the output of above code?

Is $_SERVER['PHP_SELF'] subject to injection vulnerabilities?

Which function advances the internal array pointer of an array?

In PHP the error control operator is _______

Which variable name is incorrect?

What function converts newlines to HTML line breaks in a string?