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Hot java is

  • System software
  • Web browser
  • IDE
  • Java environment

Answer: Option B

Similar Questions :

1. JIT meaning

  • java in time
  • just in time
  • join in time
  • none of above

Answer: Option B

2. All collection classes are available in

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

Answer: Option D

3. Executable applet is

  • .applet file
  • .java html
  • .java file
  • .class file

Answer: Option D

4. Which of the following below are valid isolation levels in J2EE

  • TRANSACTION_READ_UNCOMMITTED
  • TRANSACTION_SERIALIZABLE
  • Only A
  • Both A and B

Answer: Option D

5. Process of creating exact copy of the existing object is called

  • cloning
  • overloading
  • overriding
  • coping

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1
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