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JAR file contains the compressed version of

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

Answer: Option B

Similar Questions :

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

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

Answer: Option B

2. In java, gc() method is available in which package

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

Answer: Option A

3. Minimum threads in a program are

  • 1
  • 2
  • 5
  • Many

Answer: Option A

4. 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

5. Hot java is

  • System software
  • Web browser
  • IDE
  • Java environment

Answer: Option B

Read more from - Java Objective Questions Answers -Chapter 1
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