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Question Detail

Runnable is

  • Class
  • Method
  • Variable
  • Interface

Answer: Option D

Similar Questions :

1. JAR file contains the compressed version of

  • .java file
  • .class file
  • .jsp file
  • None of above

Answer: Option B

2. Thread class is available in

  • java.io package
  • java.lang package
  • java.awt package
  • java.util package

Answer: Option B

3. Suspend thread can be revived by using

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

Answer: Option C

4. All collection classes are available in

  • java.io package
  • java.lang package
  • java.awt package
  • java.util package

Answer: Option D

5. In which we clone the object and their constituent parts

  • Shallow cloning
  • Deep cloning
  • Both of above
  • None of above

Answer: Option B

Read more from - Java Objective Questions Answers -Chapter 1
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