What is the difference between an argument and a parameter?
What is the use of optional ?
How is string immutable in java?
Is break statement can be used as labels in java?
What is java argument list?
What is yielding and sleeping? how they different?
Why string is immutable with example?
what is domain object
Difference between process and thread?
What are thread priorities and importance of thread priorities in java?
An inner class can actually be a subclass of the outer class? a. true b. false
What is meant by JVM ?
Explain the difference between string, stringbuffer and stringbuilder in java?