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

C Sharp Interview Questions

Questions Answers Views Company eMail

How do you ensure the assembly created in c# is interoperable with vb.net?

IBM,

4 6444

How to make sure custom class supports deterministic finalization?

IBM,

1 3552

How do you restrict the type which can be used in custom generic?

IBM,

1 4559

Types of polymerphism and explain about dynamic polymerphism?

5 8935

Can overrride the Main method

NIIT,

6 11083

why C# called C#

3 6542

Why do we need a finally block in try catch block while handling exceptions

IBM,

4 7959

Why do we need interfaces?

HCL,

2 6829

i want display a given number into Rupees Format Like Given number is : 156735 my Expected output is 1,56,735. how to display?

6 13390

explain the nature of the assembly work?

HCL,

2557

What is Interface Polymorphism?with E.g

1 4150

how to calculate multiple pdf files page count?

2541

How structure objects are destroyed? As GC releases only the objects in stack, and structure is a value type and stored in heap. So how structure objects are released?

2 4086

what is the purpose of Interfaces?

HCL,

7 9233

What is the state of Garbage Collection after dispose() call info C# code?

4 6465

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Un-Answered Questions { C Sharp }

What is difference between iqueryable and ienumerable in c#?

871

What is thread in c#?

955

How can we make a thread sleep for infinite period ?

1004

Can we inherit singleton class in c#?

887

Why we use anonymous methods in c#?

949

What is an inheritance ?Give an example in which inheritance is used?

1047

how to sort an array in c#

1005

Is unboxing an implicit conversion?

1030

What are regular expressions? Search a string using regular expressions?

882

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

916

What is static classes in c#?

1009

What is platform independence"?

942

What is default c#?

953

What is class sortedlist underneath?

955

What is the benefit of delegate in c#?

911

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