How can we create a thread in java?
what happens when a thread cannot acquire a lock on an object? : Java thread
Why do we use string?
if num=687; U have to get num=6+8+7;
What does the “static” keyword mean?
Do loops java?
What restrictions are placed on method overloading and method overriding?
Explain about GridBag Layout?
What are thread local variables?
Name some OOPS Concepts in Java?
What is widening and narrowing in java? Discuss with an example.
What is callable java?
what is abstract class in Java?