| Other Core Java Interview Questions |
|| Asked @
|What is run time polymorphism?
|Can we declare static variables in JSP page.
|Hi Friends, Can u give few interview questions which relates
ArrayList and Hashmap. I mean how to link ArrayList and
HashMap.I know this is not good way of asking questions like
this , but i need
|when we create singleton design then we create private
constructtor..so how JVM take private constructor to make
object..but it's private..
in that what is Exception and purpose of that in that place
|| ||3 |
|How 'java' got its name and what it stands for?
|when asub class inherits a super class and overrides a
public method of super class in sub class(public method in
why these methods needs to be public in sub class.
(otherwise compile time error).
|| ||3 |
|If there is no implementation of MARKER INTERFACE in java.
Then how compiler come to know about specification.
|| ||2 |
|In real time project which driver did u use? What is the
main functionality of the Prepared Statement?
|how can we synchronize Hash map?
|printstream class method println() is calling using System
class and its static object out .how it is explain any one
in detail with example ?
|how copy the hashmap object into arraylist at java program?
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