What is the reason behind using constructors and destructors?
Detail discussions on JVM, memory management and garbage collector.
How can we make a class virtual?
What are the basic concepts of OOPS in java?
What is garbage collection? Can it be forced to run?
Give differences between Quicksort & Mergesort. When should these sorts be used and what is their running time?
Write a function for palindrome and factorial and explain?
What is the use of a conditional inclusion statement in Java ?
Why main function is static?
What are the characteristics of Final,Finally and Finalize keywords.
How will you print number in reverse (descending) order in BST.
What is meant by data hiding in java?
What is OOP Language?
Differentiate between postfix and prefix operators in java.
Which are different kinds of source code?