Java Inheritance

Inheritance means

• Sub class extends Base class

• Sub class extends super class

• Sub class create object of super class

• All of the above

What type of inheritance does Java have?

• Single Inheritance

• Double Inheritance

• Multiple Inheritance

• Class Inheritance

Which of this keyword must be used to inherit a class?

• extends

• extent

• super

• this

What is not type of inheritance?

• Single Inheritance

• Double Inheritance

• Multiple Inheritance

• Class Inheritance

What are the features reused using Inheritance in Java?

• Variables

• Constants

• Methods

• All the above

Which inheritance in java programming is not supported?

• Single inheritance

• Multilevel inheritance

• Multiple inheritance using classes

• Multiple inheritance using interfaces