C Sharp Interview Questions
Questions Answers Views Company eMail

What is internal and protected-internal accessspecifier in c#.net?

1 1912

what is accessspecifier and explation each with example?

3 2479

what is the purpose of new keyword while creating an object?

3 5138




What is the difference between ref & out parameters?

2 2656

What are Custom Control and User Control?

1 2526

what is used ref keyword in c#,and how we used it?

2 3407

Integer at long type variable are not object.Support your answer with example.And explain the technique to convert from value type to reference type and vice-versa.

HCL,

1 2761

difference between managed code and unmanaged code ?

3 4307




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

1261

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.

1283

Assignment # 1 Print the pattern given below using single printf statement XX XX XX XX XX XX X X X X XX XX XX XX XX XX Assignment # 2 Print the pattern given below using single printf statement (please do NOT use the string function below) 0 909 89098 7890987 678909876 56789098765 4567890987654 345678909876543 23456789098765432 1234567890987654321

Wipro,

3 4922

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

1309

FOR EXAMPLE : CLASS Dotnet { } creating object: Dotnet dn=new Dotnet(); NOW THE QUESTION IS WHICH IS CALLED AS OBJECT ?EITHER dn OR new Dotnet() and CAN YOU PROVE YOUR ANSWER?????PLEASE REPLY...

1 2278

FOR EXAMPLE : CLASS Dotnet { } creating object: Dotnet dn=new Dotnet(); NOW THE QUESTION IS WHICH IS CALLED AS OBJECT ? EITHER dn OR new Dotnet() and CAN YOU PROVE YOUR ANSWER????? PLEASE REPLY...

2 3615

What exactly happens when we debug and build the program?

1542


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Un-Answered Questions { C Sharp }

windows c# using datagridview in edit form sql server

2949


what is main function of alternate teamplate of datalist?

992


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

923


explain the nature of the assembly work?

1490


how to print invert pyramid in c#

539






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

3118


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

895


what is collections in .net? why we use?

1042


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

819


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

862


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.

1283


What exactly happens when we debug and build the program?

1429


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

1309


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?

1011


why delegate is type safe?

1991