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 66129

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

Microsoft,

2 6165

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

eXensys,

3 16591

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

rsystems,

4 9092

Explain About the Sattilite Assembly in .Net Technology?

TCS,

2 6003

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

2021

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

2 4976

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

1 3165

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

1 3717

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 4896

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 4123

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

2 10403

give suitable code for all login controls

1 4572

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 6910

what is CLONE() method?

1 4650

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Un-Answered Questions { C Sharp }

What is Inheritance in C#?

1170

What language is c# similar to?

926

Is array immutable in c#?

875

What is the difference between throw and throw ex?

879

What is the difference between as and is operators in c#?

933

Can you specify an access modifier for an enumeration?

963

What is class and object c#?

903

What is tpl in c#?

893

Can a sealed class be used as a base class?

966

Is stringbuilder better than string?

903

What is dictionary class in c#?

978

Can you change the value of a constant filed after its declaration?

954

What is global asax in c#?

941

What are functions in c#?

912

What is executenonquery c#?

880

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