21.
Which directive determines whether PHP scripts on the server can accept file uploads?

22.
Which of the following directive determines the maximum amount of time that a PHP script will spend attempting to parse input before registering a fatal error?

24.
Since which version of PHP was the directive max_file_limit available.

26.
Which directive sets a maximum allowable amount of memory in megabytes that a script can allow?

27.
If you want to temporarily store uploaded files in the /tmp/phpuploads/ directory, which one of the following statement will you use?

29.
How many items are available in the $_FILES array?