Interview questions

JAVA interview questions – page 53

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

  1. What is user defined exception?

  2. What are 4 drivers available in JDBC?

  3. Can I modify an object in CORBA?

  4. What is KJava

  5. What is anonymous class?

  6. Why do you Canvas?

  7. What is MExE

  8. How can you do multiple inheritance in Java

  9. What is optional package?

  10. Can't I just create some of my JavaBeans in the JSP using a scriptlet?

  11. Where can I get a copy of the EJB specification?

  12. What is the difference between final, finally and finalized?

  14. Is Struts efficient?

  15. What is MSC ?

  16. What are the files generated after using IDL to Java Compilet?

  17. Is it ternary operator in c++?

  18. What is EJB

  19. Write code of any Action Class?

  20. What are the various Collection classes available?

  21. Can you run the product development on all operating systems?

  22. What is Struts?

  23. What is the use/advantage of function overloading

  24. What is reflection API? How are they implemented

  25. What are extensions and extension points?

  27. Are the Struts tags XHTML compliant ?

  28. What is DatagramSocket. How will you create a connection?

  29. Why doesn't the focus feature on the <html:form> tag work in every circumstance?

  30. How to access UI objects from a non-ui thread?

  31. What is TDMA?

  32. Which Collection class is used for LIFO in Java?

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