Changed 200-550 Exam Questions

Zend Certified PHP Engineer Questions and Answers

Question 5

Which of the following are NOT acceptable ways to create a secure password hash in PHP? (Choose 2)

md5()

hash_pbkdf2()

password_hash()

crypt()

openssl_digest()

Question 6

Which of the following can be registered as entry points with a SoapServer instance (choose 2):

A single function

A single method from a class

All methods from a class

All classes defined in a script

Question 7

Which of the following is an invalid DOM save method?

save()

saveFile()

saveXML()

saveHTML()

saveHTMLFile()

Question 8

Which of the following is correct? (Choose 2)

A class can extend more than one class.

A class can implement more than one class.

A class can extend more than one interface.

A class can implement more than one interface.

An interface can extend more than one interface.

An interface can implement more than one interface.