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#?

901

What is lock in c#?

902

Why do we need reflection in c#?

910

What is exe in c#?

920

What is difference between array and arraylist in c#?

957

Are tuples mutable c#?

932

Can we change static variable value in c#?

920

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

919

Can we have static indexer in c#?

905

What is the best dependency injection c#?

878

What is difference between array and collection in c#?

879

Is hashset serializable c#?

977

What does out mean c#?

947

Can we overload indexer in c#?

877

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

906

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Un-Answered Questions { C Sharp }

What is static noise?

906

What is a decimal c#?

858

What are c# i/o classes? What are the commonly used i/o classes?

921

How many types of constructor are there in c#?

903

If a.equals(b) is true then a.gethashcode & b.gethashcode must always return same hash code.

1007

Is multiple inheritance possible in c#?

999

Can you specify nested classes as partial classes?

970

What is the base class of all classes in c#?

990

Can constructor be protected in c#?

934

Can you mark static constructor with access modifiers?

971

Does console.writeline() stop printing when it reaches a null character within a string?

963

Is Multiple-inheritance supported by c#?

985

Why we use extension method in c#?

946

What is the role of the datareader class in ado.net connections?

905

Will the following code compile?

958

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