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General - Interview Questions and Answers for 'Royal bank of scotland (rbs)' - 2 question(s) found - Order By Newest

 Q1. What is a ConcurrentHashMap ?Core Java
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Ans. ConcurrentHashMap is a hashMap that allows concurrent modifications from multiple threads as there can be multiple locks on the same hashmap.

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  Q2. What is your biggest achievement at work ?General2016-12-15 14:14:22

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