Can we clone singleton object?
What is finalize()? Is finalize() similar to a destructor?
Difference between error and exception
Explain what do you mean by functional overloading in java?
In how many ways we can create threads in java?
Why collection doesn’t extend cloneable and serializable interfaces?
What do you mean by default constructor in java?
What is array command?
What is the best way to findout the time/memory consuming process?
What is a native method?
Can we create object of static class?
What are integer overflows and underflows and how to handle them?
What is a parameter in a function?