what is polymorhism what is inheritance? what is Abstract n Interface? what if two interfaces have same method and a concrete class is implementing both the interfaces. Will there be a compilation error? What are mutable and immutable classes? How can u make a class mutable? when will u use dem ...explain with example? what is overriding and overloading? what is garbage collection? what is Thread? how do dey communicate? what are the different ways of implementing ? have u used any messaging technologies? what is synchronization? what are some additions in java 1.5? what are generics? whst is advanced for loop? what is finally block? can u have a try in finally? yes!! can u have a finally in finally? how do you write junits? when is a object eligible for garbage collection?explain? a = null and b has ref to a will b be eligible to be garbage collected? sql questions like diff joins? how do dey work? exception handling? what is marker interface? what is the need??
2088Post New JPMorgan Chase Core Java Interview Questions
How do I create a new form in c#?
What is black box testing? What are the different black box testing techniques?
Write about the role of c++ in the tradeoff of safety vs. Usability?
what does grep() stand for? how to find difference in two configuration files?
What is windows host process rundll32 virus?
How to transfer data into line items using batch input session method? : abap bdc
How you can return View from ASP.NET Web API method?
What does oem mean & who is an oem?
How can AI be used to improve energy efficiency?
What does the command chkdsk do?
What is 'naive' in the Naive Bayes classifier?
What’s volley and what’s positive and negative with it?
What are the hashes?
What are the six database objects?
what is the role of xml in core java?? and how we can use it?? can somebody give a sample program with explanation and from where i can read more about xml?????