A variable declared by an interface can be changed by the class implementing it.

Select one:

True

False

2. A subclass must implement all the abstract methods declared by its parent abstract class.

Select one:

True

False

3. Will this code compile without error?

interface Test { abstract public void someMethod() throws Exception; }

4. One of the striking features of object oriented programming is the division of programs into objects that represent real world entities

Select one:

True

False

a. YES

b. NO

4.