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|Java - Interview Questions and Answers|
|Ans. Garbage Collector wont remove a strong reference.|
A soft reference will only get removed if memory is low.
A weak reference will get removed on the next garbage collection cycle.
A phantom reference will be finalized but the memory will not be reclaimed. Can be useful when you want to be notified that an object is about to be collected.
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|Like Discuss Correct / Improve  java   memory management   jvm   garbage collections   references   strong reference   soft reference   weak reference   phantom reference   architecture Asked in 2 Companies|
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