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

C Sharp Interview Questions

Questions Answers Views Company eMail

can we create an empty interface with no definitions? If so, how it should be called in the class?

IBM,

3 9699

when data member or member function is static is acess specifier is considered??

2 6460

How can we insert 100 records @ a time without using for loop into the databse

IBM,

10 18218

how can we pass parameters to a user control using delegates ?

IBM,

1 5637

how can one use hcl and c sharp together?

2098

Wats the diff between sealed class and private class in inheritance

iSoft,

7 36596

In all methods of an interface should be derived?

5 6961

is it possible to inherit a class but methods declared in the class should not be inheritable i possible how?

Microsoft,

8 11311

I need code to connect ohter systems in the LAN and i want to display my website image over there and i want explain as a admin through phone. So i need code to access other system using C-Sharp. Any one please help me.Please give me the code. Advace thanks.

Excel,

1892

how to communicate inventory system and account system?

1 3287

What is Lambda Expression?

1 5535

1)what is difference between char and varchar in sql server 2005 2) what is composite key and candidate key 3) what is temporary table and derived table 4) how to calculate difference between two dates

Wipro,

1 5261

1) how to delete duplicate records from table in sql server 2005 2) what is run time polymorphism

HCL, IBM, L&T,

4 9150

1)what is timestamp in C# (anilringole@gmail.com)

Wipro,

2 7564

what is the lifespan of the items stored in viewstate ?

4 7545

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Un-Answered Questions { C Sharp }

what class is underneath the sortedlist class?

963

What is string interpolation in c#?

965

Can you create an instance of a static class?

999

Is a c# interface the same as a c++ abstract class?

973

Can you declare struct members as protected?

896

What is the use of console readkey in c#?

957

How to open a new form on button click in Windows forms?

963

Can a constructor be static in c#?

1013

Will the following code compile and run?

983

Explain Direct CAST vs CType ?

1047

What are the collection types can be used in c#?

885

What is the use of nullable types in c#?

998

Why do we use generics in c#?

983

What is ilist c#?

951

What is the difference between dispose() and finalize() methods in c#?

941

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