Which in-built function will add a value to the end of an array?

If the directive session.cookie_lifetime is set to 3600, the cookie will live until .........

Which will detect which request type was used (GET, POST, PUT or DELETE)?

Which is used to send mail in PHP?

How to rename a file in PHP?

Where can protected property or method be accessed?

What should you do in advance, to get and set session variable

strpos() stands for

Which function libraries are supported in PHP?

Which function creates a directory on the FTP server?

How do you add a multi-line comment in PHP?