Briefing Zend Knowledge

Which of the following is correct?

Which of the following is correct? (Choose 2)
1) A class can extend more than one class.
2) A class can implement more than one class.
3) A class can extend more than one interface.
4) A class can implement more than one interface.
5) An interface can extend more than one interface.
6) An interface can implement more than one interface.

A.
1)

B.
2)

C.
3)

D.
4)

E.
5)

F.
6)