JAVA MCQs MCQ: If class Dog has a subclass Retriever, which of the following is true? | Extra Education

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If class Dog has a subclass Retriever, which of the following is true?

Correct Answer: Because of single inheritance, Retriever can extend no other class except Dog.

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JAVA MCQs MCQ: If class Dog has a subclass Retriever, which of the following is true? | Extra Education