C Sharp Interview Questions
Questions Answers Views Company eMail

How do you implement Inheritance in dot net ?

MMTS, Sea Energy,

5 7438

If I want to override a method 1 of class A and in class b then how do you declare ?


4 4955

About multi level and multiple inheritance how to achieve in .net ?


2 7891

OOPs concept ?

iGate, MMTS,

1 5173

What is difference between value and reference types ?


4 5084

Is array reference type / value type ?


6 29201

Is string reference type / value type ?

3i Infotech, Accenture,

7 9095


3 10190

How u make an application remotable?

1 2231

What r collections c sharp?

3 8483

What is the use of New Keyword

15 15642

what r arraylist? what the use of Hashtables?

4 7461

Diff b/w casting and boxing


4 13903

What is the difference between Hash Table and Arrays?


12 30490

difference between keyword internal and protected?


5 17275

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Un-Answered Questions { C Sharp }

Hello! How to do this: "Create manifest utility intended for creating update content files. Application should take a set of files as input parameter and generate XML based manifest file as output one." I use C# and vs.net 2003. It's urgent! Help please, thanks. Mayana


Helo , Help Me , Help Me About : C# Windows Application - Network How To Manage IP Client's Accessiblity To The Internet Share concise Substitute , Minor ISA Server


There were a lot of questions asked, so I will list the topic (and add a what is "topic" and know pros/cons). Extreme programming, what is a transaction, various SDLC design approaches, what is a namespace, define a good test case, what is a stored proc, webservice? design patterns? linker? compiler? access modifiers? stack vs. queue? arrays vs. linked lists? sorting algorithms? recursion? OOP principles?


how to Create a datagridview control with check box column with 8rows in it, the maximum number of check boxes checked should be 3, when user checks the 4th corresponding message should be displayed and check box should be checked. User can uncheck the checked boxes Note: read-only property should not be used


What issues can be faced while delivering code?


These questions were asked me in a technical interview: •If we deploy an application on multiple server (like database server, web server) then, each request should be redirected to proper server, then how you will handle it in your code? •How security pinholes will be handled in an application? •What things should be considered while writing a web application? •How will you do load/performance testing of web application? Which framework you will use for it? •How will you implement a cache for results which require a DB access? Please let me know how to write an web application considering all these points. I am not so much aware of architechural design of web application. Your guidelines will be helpful.


windows c# using datagridview in edit form sql server


4. Describe the process when we send a request URL? And who is responsible for that?


Hi Friends, I am going through Siemens Interview Procedure from last 1+1/2 months. I went through 1 written + 2 Technical + 1 Managerial Round process after which I got call from HR informing that "you are selected and we would like to meet you for HR round". HR round was very nominal compared to MR. HR Round last for hardly 5 mins. They told me that you will get the final result on Friday. Still I have not received any feedback from them. Please help!!!


update data in an xml file which resides in solution itself, using silverlight 4.0


how to create crystal reports give one detail example(i want to view age category report) please give suitable example in my small knowledge


what is generics? can u explain 5 to 6 examples on generics that covers class,method,structure,list,delegates?


if we are updating a database using thread, and mean while application crashes or thread being aborted then what will happen in Database? Rollback or Database will be updated? Please explain with different scenario.


write code for inserting and updating recoards in sql server database using connected architecture & records shoulds displayed in grid view ( use c# )


what is be the overhead, if i use binary transmission. and will it be sent using xml text or how ?