C Sharp Interview Questions
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There were a lot of questions asked, so I will list the topic (and add a what is "topic" and know pros/cons). Extreme programming, what is a transaction, various SDLC design approaches, what is a namespace, define a good test case, what is a stored proc, webservice? design patterns? linker? compiler? access modifiers? stack vs. queue? arrays vs. linked lists? sorting algorithms? recursion? OOP principles?

Avanade,

1577

Can an interface inherit an interface

Synechron,

1 4031

Can an interface inherit class/abstract class.

Synechron,

1 29155

An abstract class is inherited, an Interface also inherited(multiple inheritance), How it differences.

Synechron,

6 8384

Can variables defined in interface. If yes how we can call/use it in class.

Synechron,

2 4409

Can property defined in Interface.

Synechron,

4 6203

How encapsulation and abstraction defined/used in C#.NET.

Synechron,

8 18997

Example of value type and refarnce type

Synechron,

4 5858

an object,class is value type or refarance type. ?

Synechron,

4 5250

If a class is a ref type, how we can pass to a function.

Synechron,

1 3836

Can a class inherit structure.

IBM, Synechron,

4 8696

Can a structure inherit a class.

Infosys, Synechron,

3 9289

can a structure used in a class if yes then how.

Synechron,

2 5617

int i,string s, String s1 Which is valuetype which is refrence type.

Synechron, Sytel,

6 7887

What is service contract

Synechron,

2 4142


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Un-Answered Questions { C Sharp }

What is ienumerable and iqueryable?

498


Is c# queue thread safe?

492


Explain how is the dll hell problem solved in .net?

452


What is the output of TextWriterTraceListener redirected?

535


What can I create with c#?

485






What are types of constructor?

465


Is string a class in c#?

467


What is the difference between values and reference types?

515


What are class fields?

498


Is overriding of a function possible in the same class?

458


Name the two classes are required for implementing a windows service?

540


What Is The Difference Between The System.array.copyto() And System.array.clone()?

529


What are the types of serialization?

502


What is wcf c#?

512


When would you use generics in your code c#?

482