What is the base class of all exception classes?
What is the difference between quicksort & mergesort? When should they be used? What is their running time?
0 Answers Akamai Technologies,
Is string pool garbage collected?
What is the finalize method do?
What is a lambda expression ? What's its use ?
how would you implement a thread pool? : Java thread
What happens if constructor is private?
What is the difference between overriding and overloading in OOPS.
0 Answers Axtria, ITC Indian Tobacco Company,
Can two objects have same hashcode?
Explain the difference between serializable and externalizable in java?
What is default specifier ??? Use of default specifier ???
How do you define a variable?
What is the range of the short type?