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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. Object which can store group of other objects is called

  • Collection object
  • Java object
  • Package
  • Wrapper

Answer: Option A

2. Suspend thread can be revived by using

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

Answer: Option C

3. Session beans are created by the client submitting the query to the database

  • True
  • False

Answer: Option A

4. Minimum threads in a program are

  • 1
  • 2
  • 5
  • Many

Answer: Option A

5. The class java.sql.Timestamp is associated with

  • java.util.Time
  • java.sql.Time
  • java.util.Date
  • None of above

Answer: Option C

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

  • Rao 10 years ago

    i think the answer should be D

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