Interview questions

JAVA interview questions – page 79

2,804 questions. Tap “Show answer” to check yourself.

  1. What is HTTPS?

  2. What is the mapping mechanism used by Java to identify IDL language?

  3. How to use C++ code in Java Program?

  4. Why a component architecture for the Java platform?

  5. How many EJB Objects are created for a Bean

  6. What is collection?

  7. Write a program on Fibinacci series, Prime number.

  8. Write a program to reverse a string?

  9. Difference between paint() and repaint() methods?

  10. What is a Singleton class. How do you write it ?

  11. Is it possible to invoke multiple Session beans from one Session bean using Reflection?

  12. How can we call java beans in jsp?

  14. What is encapsulation in java?

  15. What is the difference between spring & strurts in Java?

  16. What is the difference between arraylist and vector ?

  17. Define jquery

  18. What is mtrs?

  19. Why we use AsyncTask as background thread in java?

  20. What is binding java?

  21. What is groovy?

  22. How do we know about JVM processing?

  23. How angular works with session

  24. How to set sessions in angular?

  25. What is the full form of jstl?

  27. In spring MVC, the annotation is not mentioned at DAO class then which exception is occurred?

  28. What is system programming?

  29. What will you do as a software developer?

  30. How do you improve your communication skills or your English Language?

  31. How would you launch your app on 100 devices in parallel to test?

  32. What's The Difference Between Cloud Computing And Virtualization?

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