Explain about exception propagation?
What are the main uses of the super keyword?
What is the difference amongst jvm spec, jvm implementation, jvm runtime ?
Can I create any Marker Interface? If yes then how can I use it???
What is a method header?
What are the methods to rectify ambiguities in the interfaces in JAVA?
how to handled exceptions & erros in ejb?
Make a data structure and implement an algorithm to print all the files in a directory. (The root directory can have sub-directories too.)
How can you make sure that your singleton class will always return single instance in multi-threaded environment?
What is a function in programming?
Do I need java on my computer?
What is the difference between variable declaration and variable initialization?
What is string in java?