What is the result of the following code: $array[]="value";

What variable scope would you use if you wanted a function variable which does not discard it's value when the function has completed execution?

Upon completion of a file upload in PHP, the UPLOAD_ERR_OK error code is returned. What does this indicate?

What will be displayed?

Which function returns the contents of the output buffer and empties the buffer?

Which PHP function closes an open SQLite database?

What does ctype_digit() do?

How do you throw an exception in PHP?

Which is used to execute a prepared statement in PHP-MySQL?

What is output? printName('James'); ?>

Which are not a valid data type?