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 lazy keyword in c#?

858

What is lock in c#?

859

Why do we need reflection in c#?

875

What is exe in c#?

875

What is difference between array and arraylist in c#?

901

Are tuples mutable c#?

879

Can we change static variable value in c#?

879

What is the difference between dynamic and var in c#?

885

Can we have static indexer in c#?

858

What is the best dependency injection c#?

839

What is difference between array and collection in c#?

847

Is hashset serializable c#?

928

What does out mean c#?

894

Can we overload indexer in c#?

846

Can we store different data types in arraylist in c#?

871

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Un-Answered Questions { C Sharp }

What is option parameter in C#?

932

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

848

Is c# strongly typed?

809

Why should I use interface in c#?

935

Are multiple data types stored in System.Array?

1127

What are the 3 types of comments in c#?

901

Is and as keyword in c# net?

920

What is difference between managed and unmanaged code?

946

When should I throw an exception?

949

What is the use of iqueryable in c#?

847

Explain the difference between arraylist and array and in c#?

907

Explain about Serialize and MarshalByRef?

912

What is boxing and unboxing in c#?

812

What is appdomain in c#?

848

What is the difference between first and firstordefault?

872

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