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Question Detail

Inheritance means

  • Sub class extends super class
  • Sub class extends Base class
  • Sub class create object of super class
  • All of the above

Answer: Option A

Similar Questions :

1. The Externizable interface extends the serializable interface

  • True
  • False

Answer: Option A

2. Which class cannot be subclassed (or extended) in java?

  • abstract class
  • parent class
  • Final class
  • None of above

Answer: Option C

3. Which method can't be overidden

  • super
  • static
  • final
  • println

Answer: Option C

4. Suspend thread can be revived by using

  • start() method
  • Suspend() method
  • resume() method
  • yield() method

Answer: Option C

5. Constructor has return type

  • True
  • False

Answer: Option B

Read more from - Java Objective Questions Answers -Chapter 1
Post a comment

  • Rao 11 years ago

    i think the answer should be D

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