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

C Sharp Interview Questions

Questions Answers Views Company eMail

What is the Main difference between String and StringBuilder and why do we use StringBuilder.

Aditya, CTS, Siemens,

15 65573

how can i return string by vilating duplicates(inpyt like asdfsda but output should be 2a2d2sf and 2a,2d,2s,f)

Microsoft,

2 6040

why do we use Overloading, Overriding, Boxing, Unboxing, and what is the use of these ?

eXensys,

3 16450

what is an internal specifier? what happens internally when I use access specifier Internal ?

rsystems,

4 8934

Explain About the Sattilite Assembly in .Net Technology?

TCS,

2 5927

how to create crystal reports give one detail example(i want to view age category report) please give suitable example in my small knowledge

1989

what is the use of master pages. how to use it

2 4900

what is master pages how to use it. plase give one example in code vice

1 3083

how to use caching in our program. why we use it give one example in code

1 3650

what is webapplication? what is windows application? what is the extension for both . in what purpose we r using webapplication. in which situation we r using windowns application

1 4816

please exaplain gridview and what are the process available for it. how to add the row number automatically? is it possible to add child controls ?

2 4023

what is bubbled event ? give suitable example in code vice with demo

2 10295

give suitable code for all login controls

1 4491

What is the use of giving more than one CATCH BLOCK in one TRY block? Directly we can give that catch(Exception e)?Why we go for arrayoutofbound Exception,divided by zero etc..? Explain

2 6824

what is CLONE() method?

1 4568

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Un-Answered Questions { C Sharp }

What is _viewstart cshtml?

841

Explain Constructor and destructor?

913

Is c# slower than java?

844

Can a string be null c#?

848

Is goto statement supported in c#?

891

What is the difference between paramaterized constructor and copy constructor?

871

What are abstract classes in c#?

844

What is the max value of int32 in c#?

869

What is remote data?

797

How do you prevent a class from being inherited in c#?

802

What is array c#?

882

Can you put two constructor with the same structure in a class?

881

Is array a list?

830

Why do we need dependency injection in c#?

885

Why do we use polymorphism in c#?

848

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