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

C Sharp Interview Questions

Questions Answers Views Company eMail

Why data types are important?

967

When would you use generics in your code c#?

915

What is the difference between gettype and typeof in c#?

908

What are the three types of operators?

991

How many kinds of elements an array can have?

941

Is datetime immutable c#?

932

What is yield c#?

876

What is the and operator in c#?

979

Is string nullable c#?

1001

Why objects are stored in heap in c#?

949

How is a string immutable?

917

What is difference between int and int in c#?

970

What is signature c#?

932

Are arraylist faster or arrays?

968

What are interfaces in c#?

945

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Un-Answered Questions { C Sharp }

Is it possible to inherit multiple interfaces?

1012

What is dictionary class in c#?

978

What is inner class in c#?

974

How do you declare an interface in c#?

924

Is post back in c#?

961

How can we sort the elements of the array in descending order?

943

Is var a data type?

943

What is the difference between Java and .NET garbage collectors?

1035

Why do we use reflection in c#?

942

Explain the difference between user control and custom control. Also, explain their use.

1059

Can abstract class have parameterized constructor?

928

What is callback method in c#?

940

What is lazy in c#?

940

Is char * null terminated?

934

What is a delegate? How can it works?

1143

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