What is the difference between instanceof and isinstance?
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Can string be considered as a keyword?
Differentiate between stringbuffer and string?
Is arraylist zero based?
What exceptions occur during serialization?
Tell some latest versions in JAVA related areas?
What is JIT ?
Explain why wait(), notify() and notifyall() methods are in object class rather than in thread class?
What is void class in java?
can java object be locked down for exclusive use by a given thread? Or what happens when a thread cannot acquire a lock on an object? : Java thread
Can private method static?
Can a constructor call another constructor?
What is meant by class loader? How many types are there?