Explain the concept of hashtables?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Core Java Interview Questions

we have two threads..both the threads are reading the data.. is there any need of synchronization there?...justify it?

4 Answers   IBM,


What is meant by Session? Explain something about HTTP Session Class?

1 Answers  


How do you do a line break in java?

0 Answers  


How can be define MARKER interfce in java

1 Answers  


Will set allow duplicates in java?

0 Answers  






explain the collection in java

1 Answers   WDC,


is JVM platform dependent or independent..?

11 Answers   IBM, Tech Mahindra,


Which class is the immediate superclass of the Container class?

1 Answers  


What are "methods" and "fields"?

0 Answers   Wipro,


What is difference between local variable and global variable?

0 Answers  


What do the thread?class methods run() and start() do?

0 Answers  


What is anonymous inner class?

0 Answers  


Categories