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Interview Questions and Answers for 'Cgi group' - 2 question(s) found - Order By Rating | ||||
Frequently asked question for intermediate developers. Frequently asked in HCL Technologies and EPAM. | ||||
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Ans. Volatile is a declaration that a variable can be accessed by multiple threads and hence shouldnt be cached. | ||||
Sample Code for volatile | ||||
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Like Discuss Correct / Improve  java   oops   synchronization   volatile   java keywords Asked in 42 Companies intermediate   frequent | ||||
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How does volatile affect code optimization by compiler? | ||||
how is the internal code for the "volatile" implemented ? | ||||
What are the different ways to avoid multi Threading related problems in Java ? | ||||
Can we make array volatile in Java ? | ||||
Have you heard of volatile Table in Teradata ? | ||||
what is volatile and atomic | ||||
Usually asked only to fresh graduates and less experienced developers. | ||||
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Ans. These are threads that normally run at a low priority and provide a basic service to a program or programs when activity on a machine is reduced. garbage collector thread is daemon thread. | ||||
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Like Discuss Correct / Improve  java   threads   multi threading   operating system   daemon thread   garbage collection Asked in 10 Companies intermediate   frequent | ||||
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