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 difference between out and ref in c#?

1004

How many types of serialization are there in c#?

903

What is difference between array and arraylist c#?

1056

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

945

What is the difference between out and ref in c#?

1039

Is it good to use var in c#?

871

Can arraylist store different data types in c#?

1008

Can var be null c#?

878

Is list passed by reference c#?

893

Why we use get set property in c#?

955

Are c# objects passed by reference?

902

What is difference between const and static in c#?

994

Are objects passed by reference in c#?

1002

Why do we need indexer in c#?

1010

Can we change static value in c#?

1069

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Un-Answered Questions { C Sharp }

what is scope of a protected internal member variable of a c# class

1014

explain Garbage collectorâ€™s functionality on unmanaged code

943

What is the lock statement in c#?

1003

What is hashtable in c# with example?

964

Explain the difference between Metadata and Manifest

957

Does c# support multiple class inheritance?

1116

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

1026

Can main method be final?

912

How to assign Null value to Var?

989

What is attribute and reflection in c#?

1006

Name the two classes are required for implementing a windows service?

1050

What are mutable and immutable types in c#?

968

What is event delegate in c#?

1094

How to properly clean up excel interop objects?

941

How many bytes is a long c#?

943

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