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|Core java - Interview Questions and Answers for 'Embedded security' - 1 question(s) found - Order By Newest|
|Advanced level question usually asked to senior developers , leads and architects.|
|Ans. Volatile is an instruction that the variables can be accessed by multiple threads and hence shouldn't be cached. As volatile variables are never cached and hence their retrieval cannot be optimized.|
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|Like Discuss Correct / Improve java java keywords volatile synchronization compiler optimization variable caching architecture Embedded security Driver engineer Sokrati expert|