To check whether a file was uploaded, you look in the _______ superglobal array. Options: A . &nbsp$_FILES B . &nbsp$_DOCS C . &nbsp$_DOCUMENTS D . &nbsp$_FOLDERS

To check whether a file was uploaded, you look in the ______

Question

To check whether a file was uploaded, you look in the _______ superglobal array.

Options:

A . $_FILES

B . $_DOCS

C . $_DOCUMENTS

D . $_FOLDERS

Answer: Option A

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Question 1. To make the ImageHandler class portable you should create a separate file for it called __________....

Question 2. DocBlocks are indicated by opening a comment using _________....

Question 3. To process the file, you need to break the array from $_FILES into individual values. You can do this using the ________....individual values. You can do this using the ________ function.

Question 4. Before you try to process the file, you need to make sure that your $err value is equivalent to _________....

Question 5. You use the $_SERVER superglobal and your _______ property to create your path to check.....

Question 6. Which function do you have to use to check whether the $path you’ve stored exists?....

Question 7. Which one of the following is true about the following line – $obj = new ImageHandler(‘/images/’, array(400, 300))....the following line – $obj = new ImageHandler(‘/images/’, array(400, 300));

Question 8. PHP sessions are created using the . . . . . function.....

Question 9. When you want to store user data in a session use the . . . . array.....

Question 10. Sessions allow you to.....

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