can you overload a method of class A in Class B if it is derived class of A?If it is yes tell me how is it possible?

4 Answers   Mphasis, Ness Technologies,

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What is concrete class in c#?

0 Answers  

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What is a delegate, why should you use it and how do you call it ?

1 Answers  

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What is multithreading with .net?

0 Answers  

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Explain the 3 types of properties in c# with an example?

0 Answers  

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Why do we write system in c#?

0 Answers  

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What is polymorphism? pl explain practically rather than theoretical?

3 Answers  

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Describe an abstract class?

0 Answers   Siebel,

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Suppose in a scenario if we want to display information only until 4.00 p.m and after that means after 4.00 p.m if any one tries to access the information it should give error mesage. Then how will you write a delegate for this ? Give coding.

1 Answers   HP, nTech Solutions, Primetech Software, PS,

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What is the difference between static class and singleton class in c#?

0 Answers  

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When you inherit a protected class-level variable, who is it available to?

4 Answers   Visual Soft,

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When a new instance of a type is created, what is the type of method implicitly called?

2 Answers  

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