Which of the following is true about abstract classes in Java?
A. An abstract class can be instantiated.
B. An abstract class can have non-abstract methods.
C. A class can extend multiple abstract classes.
D. None of the above
Answer:B
Which of the following is true about abstract classes in Java?
A. An abstract class can be instantiated. B. An abstract class can have non-abstract methods. C. A class can extend multiple abstract classes. D. None of the above