What if the main() method is declared as private? What happens when the static modifier is removed from the signature of the main() method?
What are the differences between include directive and include action?
Is simpledateformat safe to use in the multithreaded program?
What are the differences between getting and load method?
What is the difference between throw and throws in java?
What is the difference between path and classpath variables?
State the significance of public, private, protected class?
Is it possible to write a regular expression to check if string is a number?
What do you mean by aggregation?
What are the wrapped, classes?
What is the difference between iterator and enumeration ?
Explain some best practices you would apply while using collection in java?
What is the difference between hashmap and hashtable? What is an interface?
What is starvation?
From the two, which would be easier to write: synchronization code for ten threads or two threads?