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 big is a float?

1001

What is string in c# net?

975

Is datetime a value type in c#?

938

What is the difference between static class and abstract class in c#?

968

Is string immutable in c#?

1059

What are expressions c#?

975

Is c# int immutable?

973

What is hashtable in c# with example?

1024

What is the difference between a method and a property?

1107

When should you use generics?

987

Why do we need events in c#?

1035

What is difference between array and collection?

1135

Is friend a constructor?

973

Why do we need properties in c#?

934

What does return do in unity?

1015

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Un-Answered Questions { C Sharp }

What is attribute and reflection in c#?

1061

What is a template class?

1105

Difference between StackPanel and RelativePanel ?

1072

Is var a data type?

996

Why would you use a class property in c#?

987

How do you convert byte array to hexadecimal string, and vice versa?

1173

How Reflection is used and what it's significance ?

989

How is exception handling implemented in c#?

1096

Why do we need private constructor in c#?

947

What is a console file?

1018

what happens if you inherit multiple interfaces and they have conflicting method names?

934

How many bytes is a long c#?

995

What is class method c#?

957

Is enum a value type c#?

1108

What is multiple interface in c#?

1028

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