To check whether a file was uploaded, you look in the ___ superglobal array.
A. $_FILES
B. $_DOCS
C. $_DOCUMENTS
D. $_FOLDERS
Answer:A
To check whether a file was uploaded, you look in the ___ superglobal array.
A. $_FILES B. $_DOCS C. $_DOCUMENTS D. $_FOLDERS
Explanation: Whenever a file is uploaded via an HTML form, that file is stored in temporary memory and information about the file is passed in the $_FILES superglobal.