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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.

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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.

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Solution

Yes, an abstract class in Java can have non-abstract methods. An abstract class can contain both abstract methods (methods without a body) and non-abstract methods (regular methods with a body). This is useful when you want to provide a default implementation of a method in the abstract class that subclasses can inherit.

Similar Questions

An abstract class have non abstract methods also.

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

nswerWhich 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 methodAbstract classes can have constructorsA class can inherit from multiple abstract classes.

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 be instantiated?Question 8Answera.Yes, an abstract class can be instantiated.b.No, an abstract class cannot be instantiated.c.It depends on the access modifiers of the abstract class.d.It depends on the version of Java being used.

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