What is the difference between integer parseint and integer valueof?
What is broken and continue statement?
What classes of exceptions, caught by a catch clause?
Explain different ways of creating a thread. Which one would you prefer and why?
Can an integer be a string?
What are the types of inner classes (non-static nested class) used in java?
Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.
What is difference between equals and hashcode method?
Explain java heap space and garbage collection?
What are selection structures?
What is downcasting?
Can a class have multiple superclasses?
What will be the initial value of an object reference which is defined as an instance variable?