Java questions.

Question

16. True or False?

  As long as a superclass' constructors are declared as public, the subclasses will inherit the constructors when they extend that superclass.

19. True or False?

  If a superclass declares an instance variable that is private, a direct subclass may access that instance variable directly, as long as the two classes are in the same package.

22.What is it called when a new class is created by acquiring an existing class' members, possibly embellishing them with new or modified capabilities?

23.True or False?

  As long as you declare it as private, you may instantiate an abstract class.

Answer 1

16 . False subclasses will not inherit a constructor from a super class but they can be invoked.

19 . False, private variables are only accessible within the class in which it's declared.

22 . Inheritence

23 . False, abstract classes can not be instantiated no matter the access modifier.