Programmer Interview Questions

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static void Main(string[] args){Console.Write(sum(1, 2));Console.Read();}public static int sum(int a, int b){return a + b;}public static int sum(int a, int b, int c = 3){return a + b + c;}will it work ? if yes, then which method ? if no, then runtime error / compile time error ?

Prashant Verma
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Q. Is it possible to achieve a mechanism like multiple inheritance in c# without using interface ?

prashant bathani
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Q. What is a namespace in asp .net ? Can we call a namespace as a class ?

Srinivas Pabballa
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Q. Without a Main() method how an ASP .NET Webapplication is executing ?

Srinivas Pabballa
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Why their is no Main() method in ASP .NET Web Application ?

Srinivas Pabballa
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Why Object can contain any type of data in .NET ?

Srinivas Pabballa
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What is Ngen.exe ?

Sandeep Kumar
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Interview Questions.One of the Interview I have faced I was give a query to write,here is the tableId Value 1 10 1 0 2 12 2 12 3 0 4 0I was asked to find the total number of consumed and unconsumed ids,following is the output tableId Consumed Unconsumed 1 1 1 2 2 0 3 0 1 4 0 1 As we can see consider Id 1 in the output table it has value 1 for consumed column and 1 for unconsumed column,because total number of Ids with value 1 are 2 and one id with value 1 has value greater than 0 and second one has value equal to 0 in the input table.so the conditon is consumed ids are ids whose value is greater than 0 and unconsumed ids are ids whose value is equal to zero.i was asked to write query to generate the following output,I have found many difficulties and was not able to solve during the interview.the interviewer gav

Aniket Narvankar
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How many times of static constructor executes for a class ?

Sujeet Suman
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What is background work in winforms ?

Sujeet Suman
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What is types of functions are in SQL Server?

Sujeet Suman
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How many types of joins are in SQL Server ?

Sujeet Suman
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What is dataview in ADO.Net ?

Sujeet Suman
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How we are displaying data in winform datagridview ?

Sujeet Suman
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What is Action Delegate in C# ?

Sujeet Suman
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