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Runnable is

  • Class
  • Method
  • Variable
  • Interface

Answer: Option D

Similar Questions :

1. Which command is used for interpretation of java program

  • Java
  • javac
  • javap
  • none of above

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. what is jdb

  • java compiler
  • java Interpreter
  • java Disassemble
  • java debugger

Answer: Option D

4. Suspend thread can be revived by using

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

Answer: Option C

5. Object which can store group of other objects is called

  • Collection object
  • Java object
  • Package
  • Wrapper

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1