Which of the following declares an abstract method in an abstract Java class? _____A. public abstract method(); B. public abstract void method(); C. public void abstract method(); D. public void method() {}

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.

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

Select the correct answerWhich of the following is FALSE about abstract classes in JavaOptionsIf 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' keywordA class can be made abstract without any abstract methodA class can inherit from multiple abstract classes.Abstract classes can have constructors

Which statements are true for both abstract classes and interfaces? (Choose all that apply  *4 pointsA. All methods within them are assumed to be abstract.B. Both can contain public static final variables.C. Both can be extended using the extend keyword.D. Both can contain default methods.E. Both can contain static methods.F. Neither can be instantiated directly.G. Both inherit java.lang.Object.

YouIndicate the false statement in the given list of statements about abstract classes.a.An abstract class cannot have non-abstract methods.b. A class containing abstract methods is called an abstract class.c Abstract methods should be implemented in the derived class.d. A class must be qualified as 'abstract class, if it contains one abstract method.