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 can?t you specify the accessibility modifier for methods inside the interface?

Mind Tree, Siebel Systems,

3 8856

Can you inherit multiple interfaces?

Host4Big, Mind Tree, Moftak Solutions, Siebel Systems,

7 21141

What?s the difference between an interface and abstract class?

Mind Tree, Siebel,

6 11658

How can you overload a method?

6 9398

If a base class has a bunch of overloaded constructors, and an inherited class has another bunch of overloaded constructors, can you enforce a call from an inherited constructor to an arbitrary base constructor?

2 6806

What?s the difference between System.String and System.StringBuilder classes?

1 5200

What?s the advantage of using System.Text.StringBuilder over System.String?

3 8190

Can you store multiple data types in System.Array?

Satyam, Siebel Systems,

20 45112

What?s the difference between the System.Array.CopyTo() and System.Array.Clone()?

3 7321

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

Junosource, Siebel Systems, Wipro,

1 5397

What?s the .NET datatype that allows the retrieval of data by a unique key?

3 8979

What?s class SortedList underneath?

2 7744

Will finally block get executed if the 1exception had not occurred?

3 5987

What?s the C# equivalent of C++ catch (?), which was a catch-all statement for any possible exception?

Visual Soft,

1 6409

Can multiple catch blocks be executed?

Visual Soft,

4 13707

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Un-Answered Questions { C Sharp }

Is it possible to have different access modifiers on the get/set methods of a property in c#?

986

What is hashset c#?

996

What is difference between mutable and immutable in c#?

908

What is the full form of GAC? Explain its uses?

1016

Can an exception be thrown from a catch block?

1026

Is a decimal an integer?

874

What is the meaning of int parse in c#?

947

How do I download a program to my desktop?

877

Does c# support multilevel inheritance?

884

What are anonymous types in c#?

910

How to open a new form on button click in Windows forms?

961

What is the function of the not null constraint?

946

Can we call server-side code (c# or vb.net code) from javascript?

941

what are pointer types in c#

983

What does console readkey do in c#?

930

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