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|Interview Questions and Answers|
|Ans. [Open Ended Answer]|
This question is usually asked to check if you gel good with people of different background and are no racist at work. Be very cautious about answering such questions as any negative answer may lead to immediate rejection in spite of an excellent technical rounds.
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|Describe, in general, how java's garbage collector works ?|
|What is a ConcurrentHashMap ?|
|What is Generalization and Specialization in terms of casting ?|
|What the Bean scopes provided by Spring ?|
|What are the various Auto Wiring types in Spring ?|
|When should we use prototype scope and singleton scope for beans ?|
|Which java frameworks have you used ?|
|When do we generally get this database error - integrity constraint violated - parent key not found ?|
|Write a program for Coin Changer application ?|
|When do we generally get the database error - Unique Constraint Violated ?|