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's difference between constants and static readonly?

Wipro,

1194

When a switch is said to be congested?

Wipro,

1004

what is IDisposal interface,IComparable,IEquatable,IFormatable

Wipro,

1018

what is difference between destruct or and garbage collection ?

Wipro,

946

what is the difference between interface and multiple interface?

Wipro,

1082

What is a Assembly?

UGC Corporation,

951

What is difference between Enum and Struct?

UGC Corporation,

1005

Explanation on Generic?

QuestPond,

968

Major difference between Basic httpbinding and WShttpbinding?

QuestPond,

1060

What are Regex / regular expressions ?

QuestPond,

1091

Explain Direct CAST vs CType ?

MCN Solutions,

1047

What are partial classes and use of partial classes?

QuestPond,

953

What is public, private, protected, internal and internal protected?

QuestPond,

962

What is the difference between Decorator and Adapter pattern?

QuestPond,

976

What is the difference between IEnumerator and IEnumerable?

QuestPond,

1176

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Un-Answered Questions { C Sharp }

What is different between Implicit conversion and Explicit conversion in C#?

1060

What is expression tree with example?

900

What is xml comments in c#?

891

Difference between Value type & reference types ? and give the example in .Net?

941

What's the difference between the debug class and trace class? Documentation looks the same.

1094

Illustrate namespaces in c#?

1015

What are custom exceptions in C#?

1026

What is a clr (common language runtime)?

901

Can we override constructor in c#?

921

Explain copy constructor?

1152

Enlist all the components of an ado.net framework?

877

Is enum a class c#?

872

What is difference between sleep () and wait ()?

939

Why it's said that writing into .NET Application Configuration Files is a Bad Idea?

970

What is windows application in c#?

913

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