Name few java.lang classes introduced with java 8 ?
What is sortedmap interface?
What is length in java?
Does unicode support all languages?
Can we sort set in java?
Why is it called a string?
Is ++ operator is thread safe in java?
Explain java heap space and garbage collection?
What is the role of the java.rmi.naming class?
Can memory leak happen java?
How would overload a function based on return type?
what is meant by HQL?
What is the different between get and post?
what are three ways in which a thread can enter the waiting state? : Java thread
What is %d in printf?