JAVA/Sun Exam Questions

Which two statements are true?

Given the following entry in /etc/nsswitch.conf:
hosts: nis [NOTFOUND=return] files
Which two statements are true? (Choose two.)

A.
If the local files cannot be found, the system will search the NIS map for the host.

B.
If the NIS map gives a “no such entry” response, the system will stop searching for the host.

C.
If the NIS map gives a “no such entry” response, the system will search local files for the host.

D.
If the NIS map does NOT respond or is unavailable, the system will stop searching for the host.

E.
If the NIS map does NOT respond or is unavailable, the system will search local files for the host.