Java Chapter 8 Questions with Detailed Verified Answers (100% Correct Answers) /Already Graded A+

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Java Chapter 8 Questions with Detailed
Verified Answers (100% Correct Answers)
/Already Graded A+
A class that has at least one abstract method is called a/an:


Answers:
concrete class.
encapsulated class.
abstract class.
private class.
Ans: abstract class

A class with no abstract methods is called a/an:


Answers:
concrete class.
encapsulated class.
abstract class.
private class.
Ans: concrete class

A method marked as final means the compiler uses ________ binding.


Answers:
dynamic
early
late
None of these.

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Ans: early

An abstract class is a class that has some methods without complete definitions.


Answers:
True
False
Ans: True

An abstract class must have the modifier ________ included in the class heading.


Answers:
static
abstract
final
private
Ans: abstract

An abstract method cannot be modified by:


Answers:
public.
protected.
private.
None of these.
Ans: private

An abstract method serves as a placeholder for a method that must be defined in all derived
classes.


Answers:
True
False