C Sharp Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Sharp Interview Questions

Questions Answers Views Company eMail

How do you implement Inheritance in dot net ?

MMTS, Sea Energy,

5 11417

If I want to override a method 1 of class A and in class b then how do you declare ?

MMTS,

4 8850

About multi level and multiple inheritance how to achieve in .net ?

CTS, MMTS,

2 12983

OOPs concept ?

iGate, MMTS,

1 7450

What is difference between value and reference types ?

Accenture,

4 9328

Is array reference type / value type ?

Accenture, BirlaSoft,

6 35068

Is string reference type / value type ?

3i Infotech, Accenture, BirlaSoft,

7 15416

explain DIFFERENCE BETWEEN CLASS AND MODULE?

3 13047

How u make an application remotable?

1 4025

What r collections c sharp?

3 11720

What is the use of New Keyword

15 26278

what r arraylist? what the use of Hashtables?

4 11782

Diff b/w casting and boxing

Wipro,

4 17646

What is the difference between Hash Table and Arrays?

IBM,

12 42297

difference between keyword internal and protected?

HCL,

5 21912

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Un-Answered Questions { C Sharp }

Explain streamreader/streamwriter class?

1038

What are the 3 different types of arrays?

1081

Is c# dictionary a hash table?

964

If a method's return type is void, can you use a return keyword in the method?

934

Could you explain the difference between func vs action vs predicate?

921

If you donot specify an access modifier for a method, what is the default access modifier?

1102

I wish to create a windows application to perform a similar function as that of the "Search" which is provided to look for related files and folders in the System.. What steps must i follow??

1972

What is an escape sequence in c#?

1020

What are collection classes?

1004

What is default class in c#?

979

Why do we use abstraction in c#?

946

Helo , Help Me , Help Me About : C# Windows Application - Network How To Manage IP Client's Accessiblity To The Internet Share concise Substitute , Minor ISA Server

2010

What is the resgen.exe tool used for?

1038

How to Show Message box in Metro Style App?

1092

Which compiler switch creates an xml file from xml comments in the files in an assembly?

1056

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