C Sharp Interview Questions
Questions Answers Views Company eMail

What is the Main difference between String and StringBuilder and why do we use StringBuilder.

CTS, Siemens, Aditya,

15 54898

how can i return string by vilating duplicates(inpyt like asdfsda but output should be 2a2d2sf and 2a,2d,2s,f)

Microsoft,

2 3490

why do we use Overloading, Overriding, Boxing, Unboxing, and what is the use of these ?

eXensys,

3 13324




what is an internal specifier? what happens internally when I use access specifier Internal ?

rsystems,

4 5927

Explain About the Sattilite Assembly in .Net Technology?

TCS,

2 3702

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

1006

what is the use of master pages. how to use it

2 2777

what is master pages how to use it. plase give one example in code vice

1 1708




how to use caching in our program. why we use it give one example in code

1 2081

what is webapplication? what is windows application? what is the extension for both . in what purpose we r using webapplication. in which situation we r using windowns application

1 2351

please exaplain gridview and what are the process available for it. how to add the row number automatically? is it possible to add child controls ?

2 1815

what is bubbled event ? give suitable example in code vice with demo

2 7796

give suitable code for all login controls

1 2844

What is the use of giving more than one CATCH BLOCK in one TRY block? Directly we can give that catch(Exception e)?Why we go for arrayoutofbound Exception,divided by zero etc..? Explain

2 4918

what is CLONE() method?

1 3151


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Un-Answered Questions { C Sharp }

code for arranging given number in possible permutation ways ex:123,321,312,132,231,213.

1092


write program in c# using this instructions name avinash varma ,work experiance<2,nochildren his work experiance is higher than 5 years,more than one children one children name is diwakar,number of years of work eperiance at current company is the ratio of children and work experiance is 0.21 to 0.5

1216


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

733


What issues can be faced while delivering code?

842


3. Use layered architecture for coding. s.no name description 1 abc xxxxxxxxx 2 abc xxxxxxxxx 3 4 5 6 7 8 Select all Clear all Add Delete Name Description Save close

846






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

1006


I need code to connect ohter systems in the LAN and i want to display my website image over there and i want explain as a admin through phone. So i need code to access other system using C-Sharp. Any one please help me.Please give me the code. Advace thanks.

852


In a C# class we have a SortedList member m_addinProjects we want to provide an iterator to allow the consumer of this class access to the items in the collection. Please provide an iterator method for the AnalyzeAddinsDLL class below and an example of how it would be used. namespace AnalyzeAddinsDLL { public class AllAddInProjects { private SortedList m_addinProjects; public AllAddInProjects() { m_addinProjects = new SortedList(); } } }

1193


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.

1236


What exactly happens when we debug and build the program?

1495


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.

1885


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

812


1. Describe page life cycle?

927


Write a console application and implement the ternary operator to decide whether the age a user entered after being prompted is allowed to vote or not(given that only citizens between 18 and 120 years only inclusive can vote). Use exception handling for non-numerical input.

1280


how to print invert pyramid in c#

476