Zend Certified PHP Engineer: 200-550

What is the name of the header used to require HTTP authentication?

A. Authorization-Required

B. WWW-Authenticate

C. HTTP-Authenticate

D. Authentication-Required

E. HTTP-Auth

Which of the following statements about PHP is false? (Choose 2)

A. A final class can be derived.

B. A final class may be instantiated.

C. A class with a final function may be derived.

D. Static functions can be final.

E. Properties can be final.

You need to escape special characters to use user input inside a regular expression. Which functions would you use? (Choose 2)

A. addslashes()

B. htmlentities()

C. preg_quote()

D. regex_quote()

E. quote_meta()