Telephonic interview questions2 on java

4th Feb 2014
               Today, I have done another Telephonic interview round with some one client. Almost it took 24 Minutes duration. The following questions which are faced by myself. I hope that these will be very useful to my blog readers(i.e you).

  1. Introduce your self.
  2. What are the Object class methods?
  3. What is Encapsulation? and how can we achieve.
  4. What are the Access Modifiers for Encapsulation variables?
  5. Differentiate Abstractions and Interfaces
  6. What is auto-boxing?
  7. How can you convert a String object into Integer?
  8. What is implicit casting?
  9. Explain Collection hierarchy order.
  10. Which collection you use for storing objects into SORTED ORDER?
  11. What is TreeMap?
  12. What are the scopes available in Spring? and what is default scope?
  13. What is the difference between PROTOYPE and REQUEST scope?
  14. Could you please explain BEAN LIFE CYCLE.
  15. How can you configure your Spring init() and destroy() in config file?
  16. What is the difference between JointPoint and PointCut?
  17. What is an Aop? and explain.
  18. How can you configure Aop in spring config file?
  19. What is the difference between Singleton Design pattern and Singleton scope of Spring?


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