C Sharp Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Sharp Interview Questions

Questions Answers Views Company eMail

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

1 3682

what is accessspecifier and explation each with example?

3 5015

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

3 8612

What is the difference between ref & out parameters?

2 5012

What are Custom Control and User Control?

1 4106

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

2 5564

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 4372

difference between managed code and unmanaged code ?

3 6971

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

2324

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.

2405

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 7792

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

2509

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 3951

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 5686

What exactly happens when we debug and build the program?

2580

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Un-Answered Questions { C Sharp }

What is c# windows form application?

970

What is the base class of all classes in c#?

999

what is a enumeration in c#

1052

So what makes your code really object-oriented #?

970

What are get and set in c#?

1007

Is hashset serializable c#?

992

Explain how can I get around scope problems in a try/catch?

915

Does constructor return any value in c#?

959

What is difference between out and ref in c#?

1004

Can you create an instance of a static class?

1001

Define acid rule of thumb for transactions in c#.

897

What is difference between mutable and immutable in c#?

916

Explain how do I get deterministic finalization in c#?

938

How do you mark a method obsolete?

1016

How do I count the length of a string in c#?

977

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