Title: php Chapter 10
Course: PHP/MySQL Course

Q: Which of the tools below can not be used for maintaining state information in PHP?
- hidden form fields (Incorrect.)
- query strings (Incorrect.)
- functions (Correct.)
- cookies (Incorrect.)
A: functions

Q: To pass information values from one page to another using a query string, you add a ____ immediately after the URL, followed by a series of name=value pairs.
- ampersand (&) (Incorrect.)
- back slash (\) (Incorrect.)
- question mark (?) (Correct.)
- forward slash (/) (Incorrect.)
A: question mark (?)

Q: Always call the _____ function to work with sessions in PHP.
- setcookie() (Incorrect.)
- session_start() (Correct.)
- keyword() (Incorrect.)
- session_stop() (Incorrect.)
A: session_start()