C Sharp Interview Questions
Questions Answers Views Company eMail

Hello.. This is kali prasad. i wish to learn C#. kindly guide me in making me expert in c#.

2 5661

How to store image file in Sql server database?

Unique Software Systems,

4 15090

What is value type and reference type?

TCS,

3 7813

What is stack and heap?

Wipro,

7 16516

What is the difference between directcast and ctype?

BirlaSoft, Wipro,

2 6904

Explain the difference between a sub and a function?

Wipro,

1 6111

Explain manifest & metadata?

IBM, Wipro,

5 10248

Difference between imperative and interrogative code?

VelTech, Wipro,

1 6052

what are the different ways to cleaning up objects?

Wipro,

2 6721

What is a system lock?

AZTEC, Wipro,

1 7691

How can you clean up objects holding resources from within the code?

L&T, Wipro,

2 6021

Explain constructor?

Wipro,

6 9433

What is raise event and what is its use?

Wipro,

1 6812

What?s the implicit name of the parameter that gets passed into the class? set method?

Visual Soft,

3 8179

How do you inherit from a class in C#?

Visual Soft,

3 6974


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Un-Answered Questions { C Sharp }

What is concrete class in c# with example?

464


How many digits are in an integer?

471


You have got 1 million parking slots. At a time a parking slot can be free or not. To get next slot easily which data structure to implement?

605


What is difference between private and static constructor?

462


Can we inherit a private class in c#?

458






Can we have multiple threads in one app domain?

515


What is the difference between selection and projection?

435


What do you know about device context?

519


What are custom exceptions?

528


What is an escape sequence? Name some string escape sequences in c#.

516


How garbage collection deals with circular references.

464


What is difference between iqueryable and ienumerable in c#?

451


Why can't we use a static class instead of singleton?

447


What are methods in C#?

563


What are virtual classes in c#?

527