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What access modifiers can be used for class ?
Explain when classnotfoundexception will be raised ?
Explain when noclassdeffounderror will be raised ?
What all methods are used to prevent thread execution ?
What are inner classes or non static nested classes in java?
What are packages in java?
Difference between ‘is-a’ and ‘has-a’ relationship in java?
Explain why wait(), notify() and notifyall() methods are in object class rather than in thread class?
Can we override constructors in java?
Can sleep() method causes another thread to sleep?
Explain importance of throws keyword in java?
In how many ways we can create threads in java?
Can we have multiple catch block for a try block?
What are advantages of exception handling in java?
When do we use synchronized methods in java?
