Which of the following is true about abstract classes in Python?  They can be instantiated directlyThey cannot contain concrete methodsThey can contain both abstract and concrete methodsThey must contain only abstract methods

What is an abstract class in Python?  A class that can be instantiatedA class that cannot be instantiatedA class with no methodsA class with only concrete methods

Which of the following statements regarding abstract methods is false?  _____  A. An abstract class can have instances created using the constructor of the abstract class.B. An abstract class can be extended, and an abstract class can be used as a data type.C. A subclass of a non-abstract superclass can be abstract.  D. A subclass can override a concrete method in a superclass to declare it abstract.

Which of the following is FALSE about abstract classes in Java?Select one:a.A class can be made abstract without any abstract methodb.Abstract classes can have constructorsc.A class can inherit from multiple abstract classes.d.If we derive an abstract class and do not implement all the abstract methods, then the derived class should also be marked as abstract using ‘abstract’ keyword

An abstract class have non abstract methods also.

In Java, can an abstract class have non-abstract methods?Question 10Answera.Yes, an abstract class can have non-abstract methods.b.No, an abstract class can only have abstract methods.c.It depends on the access modifiers of the methods.d.It depends on the version of Java being used.