C Sharp Interview Questions
Questions Answers Views Company eMail

Why are there five tracing levels in System.Diagnostics.TraceSwitcher?

1 3247

Where is the output of TextWriterTraceListener redirected?

1 2639

How do you debug an ASP.NET Web application?

1 3521




Can you change the value of a variable while debugging a C# application?

2 4096

Explain ACID rule of thumb for transactions.

3 5114

Why would you use untrusted verificaion?

1 2676

What does Dispose method do with the connection object?

2 3738

What is indexers in C#

Bodhtree,

4 9581




What is early binding and late binding

ABC, Infosys, TATA,

12 38653

what is the difference between c-sharp and vb.net?What kind of security or advances we find in both languages?

DataPoint,

3 7397

What is the Difference between directcast and ctype?

Wipro,

1 6604

ctype(123.34,integer) - should it throw an error? Why or why not?

Wipro,

2 3855

directcast(123.34,integer) - should it throw an error? Why or why not?

Wipro,

2 5314

What is the Difference between a sub and a function?

Wipro,

3 8412

Explain manifest & metadata.

Wipro,

2 8692


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Un-Answered Questions { C Sharp }

how can one use hcl and c sharp together?

896


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!!!

14526


explain the nature of the assembly work?

1405


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.

1859


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

1826






What exactly happens when we debug and build the program?

1465


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

849


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

1060


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.

1215


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

3037


i want o/p 011242110 in c# code.

912


Where test director stores its data ? Database ,Local file etc...? I need to read this data from Visual Studio 2005 c# client. Regards

844


windows c# using datagridview in edit form sql server

2883


i want the csharp questions&answeres

778


what will be the output of the given below coding. using System; public class Exercise { static void OddNumbers(int a) { if (a >= 1) { Console.Write("{0}, ", a); a -= 2; OddNumbers(a); } } public static int Main() { const int Number = 9; Console.WriteLine("Odd Numbers"); OddNumbers(Number); Console.WriteLine(); return 0; } }

2084