What is object data type?
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What is meant by distributed application? Why are we using that in our application?
Can you run java program without main method?
Can you have an inner class inside a method and what variables can you access?
What is Garbage Collection in Java
what is the difference between future and callable interface in java?
Explain the importance of join() method in thread class?
Is it possible to create Userdefined Unchecked Exception also?If Yes, give an example?
How can we make sure main() is the last thread to finish in java program?
Suppose if we have variable ' I ' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?
why interfaces are faster than abstract classes?
Name the runtime exceptions that occurs frequently?
How is string stored in java?