Question

Which superglobal stores a variety of information pertinent to a file uploaded to the server via a PHP script?

(a) $_FILE Array

(b) $_FILES Array

(c) $_FILES_UPLOADED Array

(d) $_FILE_UPLOADED Array

I got this question by my school teacher while I was bunking the class.

Question is taken from Uploading Files with PHP topic in portion File and Session Handling in PHP of PHP

Answer 1

The correct answer is (b) $_FILES Array

To explain I would say: The superglobal $_FILES is a two-dimensional associative global array of items which are being uploaded by via HTTP POST method and holds the attributes of files.