Fidelity – Java Interview Questions

Here is the list Java Interview Questions which are recently asked in Fidelity company. These questions are included for both Freshers and Experienced professionals.

  1. Define a Java Class.
  2. What is an object in Java and how is it created?
  3. What is Object Oriented Programming?
  4. What are the main concepts of OOPs in Java?
  5. What is the difference between a local variable and an instance variable?
  6. What is final keyword in Java?
  7. What is an infinite loop in Java? Explain with an example.
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  8. What is the difference between this() and super() in Java?
  9. What is Java String Pool?
  10. What is constructor chaining in Java?
  11. What is a classloader in Java?
  12. What is the difference between an array and an array list?
  13. What is a Map in Java?
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TOP MNC's JAVA INTERVIEW QUESTIONS & ANSWERS

Here we listed all Java Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Java.