C Sharp Interview Questions
Questions Answers Views Company eMail

Difference between ByVal and ByRef?

Microsoft,

5 17725

How do you implement multiple inheritance in .NET?

Infosys, Microsoft,

5 9945

Difference between multi-level and multiple inheritance?

Microsoft,

4 11455

What does assemblyinfo.cs consists ?

Microsoft,

4 13285

What is manifest ?

Digital GlobalSoft,

3 5744

What is abstract class ?

Digital GlobalSoft,

5 5841

What is difference between interface inheritance and class inheritance ?

Digital GlobalSoft,

8 28790

What are the collection classes ?

Digital GlobalSoft,

2 5655

What are the types of threading models ?

Digital GlobalSoft,

4 8450

Oops concepts ?

Accenture, Digital GlobalSoft,

2 10175

Error handling and how this is done ?

Digital GlobalSoft,

2 5314

Can we write one page in c# and other in vb in one application ?

Keane India Ltd,

3 9183

About a class access specifiers and method access specifiers ?

MMTS,

3 8472

What is overloading and how can this be done ?

MMTS,

4 6455

About Virtual functions and their use ?

MBITS, MMTS,

13 24415


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Un-Answered Questions { C Sharp }

Illustrate race condition?

684


How to find Percentage, name ,College from a resume or document ? How to export these values to other page in C#?

735


What is dll hell, and how does .net solve it?

743


How do you mark a method obsolete?

810


What is a .exe extension files? How is it similar to .dll extension files?

800


How many types of polymorphism are there?

726


What are concrete classes?

671


What do you mean by thread safe in c#?

668


What is cookies c#?

694


Is it possible to have different access modifiers on the get/set methods of a property in c#?

799


Why do we need generics in c#?

702


How do I do a case-insensitive string comparison?

721


What is the difference between dataset and datatable in c#?

767


Define delay signing?

729


Define xslt.

745