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    • Java Classes and Objects

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    Question 1

    Which of the following is NOT an OOP concept in Java?


    • A

      Encapsulation

    • B

      Inheritance

    • C

      Polymorphism

    • D

      Compilation

    Question 2

    What is an object in Java?

    • A

      A class template

    • B

      An instance of a class

    • C

      A function

    • D

      A primitive data type

    Question 3

    Which keyword is used to create an object in Java?

    • A

      class

    • B

      this

    • C

      new

    • D

      void

    Question 4

    What is a class in Java?

    • A

      A data type

    • B

      A blueprint for objects

    • C

      A collection of methods

    • D

      A single method

    Question 5

    What is the correct way to define a class in Java?


    • A

      public Example {}

    • B

      class Example {}

    • C

      void Example {}

    • D

      object Example {}

    Question 6

    What does this keyword refer to?

    • A

      Current object

    • B

      Parent class

    • C

      Static method

    • D

      Return type

    Question 7

    Which keyword refers to the immediate parent class object?


    • A

      base

    • B

      super

    • C

      parent


    • D

      this

    There are 7 questions to complete.

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