Card 52 / 76: Which two statements related to inheritance are true?
A)
A concrete class can extend only one class.
B)
A concrete class can extend multiple classes.
C)
An interface can extend only one interface.
D)
An interface can extend multiple interfaces.
Answer:
A) A concrete class can extend only one class.
D) An interface can extend multiple interfaces.
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A concrete class can extend only one class
An interface can extend multiple interfaces.
B and C are incorrect.
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