PRO192

A. Vector<Map> v;

B. Set<String> s;

C. Map<String> m;

D. Map<String, String> m;

A. By getting a Set object from the Map and iterating through it.

B. By iterating through the Iterator of the Map.

C. By enumerating through the Enumeration of the Map.

D. By getting a List from the Map and enumerating through the List.

E. You cannot determine the keys in a Map

A. private

B. volatile

C. protected

D. transient

E. None of the above

A. True

B. False

A. public, private, protected, default

B. default, protected, private, public

C. public, default, protected, private

D. default, public, protected, private

E. public, protected, default, private

A. public

B. static

C. native

D. transient

E. volatile