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|Operating system - Interview Questions and Answers for 'Mckesson' - 1 question(s) found - Order By Newest|
|Ans. A source of possible errors in parallel programming, where one thread can cause an error in another thread by changing some aspect of the state of the program that the second thread is depending on (such as the value of variable).|
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|Like Discuss Correct / Improve java.threads multithreading race condition parallel programming synchronization ebay concurrency ISB Vietnam NetSpend Polycom Cerner NVIDIA US Bank Amadeus McKesson Hulu Neelkanth Digital|
|What are different ways of object creation in Java ?|
|If you are given a choice to use either ArrayList and LinkedList, Which one would you use and Why ?|
|Difference between HashMap and Hashtable?|
|Describe what happens when an object is created in Java ?|
|What is MVC ?|
|What is reflection ?|
|what is the use of cookie and session ? and What is the difference between them ?|
|Explain Singleton Design Pattern ?|
|How is HashSet maintained in memory by Java ?|