Difference between current previous versions of Java?
What is runtime locatable code?
Is empty list java?
Difference between a class and an object?
Does importing a package imports its sub-packages as well in java?
What collections you have worked on? Internal working of Hashmap?
Explain about method local inner classes or local inner classes in java?
what is class.forname() and how it will be useful ?
What is regex java?
Explain thread in java?
What is super keyword in java ?
What is adapter class?
Which method will get invoked first in a stand alone application?