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If a class inheriting an abstract class does not define all of its function then it will be known as?

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If a class inheriting an abstract class does not define all of its function then it will be known as?

(a) Abstract

(b) A simple class

(c) Static class

(d) None of the mentioned

I got this question during an interview for a job.

Asked question is from Inheritance topic in section Inheritance of Java

1 Answer

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Best answer
Correct choice is (a) Abstract

The best explanation: Any subclass of an abstract class must either implement all of the abstract method in the superclass or be itself declared abstract.

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