Which are the two subclasses under exception class?
How many wrapper classes are there in java?
Explain super keyword in java.
What class is used to create Server side object?
what are ER diagrams?
how and when compiler knows that the Java code throws the checked Exception.
What is the lifetime and scope of a variable?
Does constructor be static?
Objects or references which of them gets garbage collected?
What are data structures in java?
Can Anybody tell the diff b/w jdk1.6 and latest version.
what is thread? : Java thread
Thanks A.jyotsna, Can u tell me differnce between abstract class and interface vikash