C Sharp Interview Questions
Questions Answers Views Company eMail

How string definitions will prevent escaping on backslashes in C#?

Siebel,

524

What is the implicit name of the parameter that gets passed into the set method/property of a class?

Siebel,

499

What does the keyword “virtual” declare for a method or property?

Siebel,

532

What is the diff between the System.Array.CopyTo() and System.Array.Clone()?

Siebel,

542

How a two-dimensional array declared in C#?

Siebel,

567

What is the adv of using System.Text.StringBuilder over System.String?

Siebel,

534

What is the C# syntax to catch any possible exception?

Siebel,

526

What is the .NET collection class that allows an element to be accessed using a unique key?

Siebel,

600

What is the diff between System.String and System.Text.StringBuilder classes?

Siebel,

529

What is a proxy of the server object in .NET Remoting?

BirlaSoft,

1 799

What is the difference between Java and .NET garbage collectors?

BirlaSoft,

509

Describe the difference between inline and code behind - which is best?

Siebel,

556

Explain what a diffgram, and a good use for one Define diffgram? How it be used?

Siebel,

546

User's session is explicitly killed by which method ?

Siebel,

504

Whats an assembly? Describe the importance of assembly?

Siebel,

495


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Un-Answered Questions { C Sharp }

Difference between directcast and ctype.

537


Is datetime immutable c#?

500


Which is more efficient for loop or while loop?

471


Are structs faster than classes?

536


Define MSIL, and how does it works? Why our developers need an appreciation of it if at all?

506






How long does it take to learn c# programming?

471


Is array a list?

487


Can constructor be private c#?

485


Why do we use delegates in c#?

518


You are designing a user control. You created new property called backgroundimage which is of type image. You wanted to disable storing this property in the user’s form. How to achieve this?

528


What is the use of return in c#?

486


How do you declare a variable in c#?

518


What is type cast in C#?

564


What is delegates and events?

472


What are collection classes?

476