What is virtual in c#?

0 Answers  

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What do you mean by abstract class in c#?

0 Answers  

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

0 Answers  

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Write an expression which satisfies the following statements: (i) Creates an object of type q (ii) If m is null, returns n, otherwise returns m (iii) If x and y are string types, it concatenates x and y

1 Answers  

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What is oledbconnection c#?

0 Answers  

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What is the difference between namespace and class?

0 Answers  

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Why linq is having select clause at the end?

0 Answers  

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What is difference between tostring() vs convert.tostring() vs (string) cast

0 Answers  

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what is the difference between finally and dispose methods?

3 Answers   HCL, Patni,

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Define delay signing?

0 Answers  

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How can you sort the elements of the array in descending order?

4 Answers  

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Is it possible to implement an interface to a structure? Is it possible to extend a struct? Is it possible to inherit a class to struct?

9 Answers   IBM, Logica CMG, TCS,

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