C Sharp Interview Questions
Questions Answers Views Company eMail

syntax for writing private method in a interface

Wipro, ABMPL,

7 11508

In Main function another function is there and to that function if we pass string as parameter ,then that string value is passed by value or reference type?


4 5360

Any exceptions are there which are not caught by any catch blocks? what are they?

TCS, Honeywell,

5 7907

If all code is written in a try block and write a catch block with Exception type Exception .In that scenario will all the exceptions catched by that catch block? or any exceptions which will not be caught?


3 5517

How you will connect to windows directory in c#?

HP, nTech Solutions,

2 5558

Suppose in a scenario if we want to display information only until 4.00 p.m and after that means after 4.00 p.m if any one tries to access the information it should give error mesage. Then how will you write a delegate for this ? Give coding.

HP, nTech Solutions, Primetech Software, PS,

1 5137

what is collections and what is generics

Bally Technologies,

4 7808

from web.config file with connection string who to interact means who to connect in gridview. in my system shows null something error what is the problem

Bally Technologies,

3 4648

what is reference parameter? what is out parameters? what is difference these two?

Bally Technologies, SPIC, Wipro,

9 18996

wt is namespace? wt is the use?

12 8090



5 6723

In c# how to connect crystal report?

2 8262

Can we return two values from a function?

MD Synergy,

12 18952

what is garbage collection?


8 5645

what is serilization?


6 9638

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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


windows c# using datagridview in edit form sql server


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.


hi all.... i need code snippets for store and retrive tiff fromat images in sqlserver....... kindy provide it.......


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!!!


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


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


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


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


hi, is compulsory .net knowledge need for biztalk server training. if need, how far?.tell me some info abt real time instructors in hyd or other?


1. Describe page life cycle?


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


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


i want o/p 011242110 in c# code.


i want the csharp questions&answeres