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|Java - Interview Questions and Answers|
|Ans. Stack memory areas is used to hold method and local variables while objects are always allocated memory in the heap. The heap memory is shared between multiple threads whereas Stack memory isn't.|
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|What are different ways to create String Object? Explain.|
|Does garbage collection guarantee that a program will not run out of memory?|
|Describe what happens when an object is created in Java ?|
|Describe, in general, how java's garbage collector works ?|
|What are various types of Class loaders used by JVM ?|
|What are strong, soft, weak and phantom references in Java ?|
|What will happen if we don't have termination statement in recursion ?|
|Why two types of memory - stack and heap are required by Java ?|
|Different types of memory used by JVM ?|
|What is a class loader ? What are the different class loaders used by JVM ?|