| Other Core Java Interview Questions |
|| Asked @
|We can write any Java Logics in our JSP. Then why we are
using servlets(Controller Layer) to interact with the DAO ?
|What is the purpose of finalization?
|what is ejb? what is the importance of ejb?
|WHAT IS MARKER INTERFACE,AND NO METHODS IS NOT THERE ON THAT
INTERFACE THEN WHY WE USED IN JAVA?
|What is Runtime class and its purpose?
|Why Java is called as purely platform independent..?
Explain briefly..dont Give regular answers
Explain with your own example..?
|What is more advisable to create a thread, by implementing
a Runnable interface or by extending Thread class?
|What is the smallest package in Java API?
|How to sort a vector elements that contains the user define
class object? (Note: If Suppose consider, A Student class
contain two data members. They are String studentName and
int rollNo. I am creating Four objects for this class, each
object contains students details like name and roll no. Now
i am storing that objects in vector and if i retiving the
elements from the vector means then it should be display in
|What are null interfaces? Give some examples?
|Name the package that most of the AWT events that supports
event-delegation model are defined?
|What is meant by final class, methods and variables?
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