C Sharp Interview Questions
Questions Answers Views Company eMail

7.What are typed data set?

Ebix, Mphasis,

2 4485

Which is algorithm is used to Manage the Memory in .net ??


7 4487

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


What is InterFace???

12 6195

What is the difference between array.find method and arraylist.find method?


1 2463

What is the difference between webgarden and webfarm?


1 2966

can you overload a method of class A in Class B if it is derived class of A?If it is yes tell me how is it possible?

Ness Technologies, Mphasis,

4 3939

What if an error occurs in Catch block, how can you prevent it?


2 3322

i want o/p 011242110 in c# code.



Can we inherit an interface in an abstract class?


6 7170

What is the functionality of break and continue in Visual Studio?

JPMorgan Chase,

2 3502

What is type casting. Explain it with reference to classes.

HCL, JPMorgan Chase,

2 4214

Can we inherit an abstract class in another abstract class. If no why and If yes how..?

2 5689

Can we throw exception from catch block


6 4574



3 3347

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Un-Answered Questions { C Sharp }

Asha buys 16 Chocolates for rs 12 and 24 chocolates for rs 20, if she sold them 30 chocolates for rs 30 then what is the Gain/Loss percentage? Gain(700/19 %) Loss(700/19 %) Gain(500/19 %) Loss(500/19 %) If one person ate 100 grapes in 5 days and 6 more each day from starting, what was the no of grapes he ate on first day? 6 8 10 7 If seven men P, Q, R, S, T, U, V parked his car, P and Q something like that. 6 student J, K, L, M, N, O went for picnic in 2 batches, K and L have to go together, M and O do't go together, if O and L go in one batch then which of these combination will be wrong. Jmnp Jklo klop JKLO a boat can go upstream and down stream, if it goes 5/2 times of downstream at the speed of 6 kmph then what will be the speed of upstream? 15 KMPH 12 KMPH 10 KMPH 11 KMPH A, B, C, D, E sitting on a table, A sits 2 seat left from B and C sits 2 seat right from B then what will not be the combination ACDE


what is main function of alternate teamplate of datalist?


if you do have a stack overflow profile.what is your ranking?


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


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.


what is collections in .net? why we use?


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


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.


how to print invert pyramid in c#


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 insert the data from the grid view to database table though button click.pls send the answer to mail id suri1319@gmail.com


How to do and Apply Themes to Datagrid,Lable,Textbox,etc., in C#.NET 2005 Windows Application? (like who we will do themes in ASP.NET using .CSS and .SKIN files). Urgent!!


Assembly Code. in Rejester AL. How do Contast Replece( or Change): Bit D3 With Bit D4 and Bit D2 With Bit D5 and Bit D1 With Bit D6 and Bit D0 With Bit D7 I am Not Know Very Well Write English.


What exactly happens when we debug and build the program?


In gridview in editmode if we want to display information in one combobox based on