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

C Sharp Interview Questions

Questions Answers Views Company eMail

Is enum a value type c#?

961

What is byte c#?

787

Is array reference type in c#?

844

What does .length do in c#?

885

What is the default value of string in c#?

947

What are data types with examples?

923

How do I format a string in c#?

803

Which is faster hashtable or dictionary?

909

What is an enumerator in c#?

898

Is a decimal an integer?

821

What is deferred execution?

824

How many static constructors are allowed in a class?

860

What is string pool in c#?

943

Is and as in c#?

905

What is difference between abstract class and interface in c#?

884

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Un-Answered Questions { C Sharp }

Can a class or a struct have multiple constructors?

898

What is difference between arraylist and list in c#?

837

What is boolean conditions in c#?

914

How does substring work in c#?

910

Is null empty or whitespace c#?

903

What is meant by enumerable in c#?

895

What is hierarchical inheritance in c#?

906

Why do we need generics?

861

What is meant by collections in c#?

796

What is the difference between firstordefault and first?

846

What floating point types is supported in C#?

974

Can we override interface method?

901

What is session c#?

911

Why we use extension methods in c#?

812

Is it good to use var in c#?

810

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