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 to implement a singleton design pattern in c#?

960

Can we use "this" command within a static method?

1060

What is cosole application?

1180

What happens if the inherited interfaces have conflicting method names?

1040

What are the differences between system.string and system.text.stringbuilder classes?

1064

Write down the c# syntax to catch an exception

984

What is the difference between constants and read-only?

988

How we can create an array with non-default values?

1002

How to use nullable types in .net?

1051

Define constructors

1011

What are indexers in c# .net?

1016

Can a private virtual method can be overridden?

1053

What are c# attributes and its significance?

1018

Explain types of comment in c# with examples

1008

How can we set the class to be inherited, but prevent the method from being over-ridden?

1042

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Un-Answered Questions { C Sharp }

What is the difference between namespace and class?

1018

How do you create user defined data types in c#?

1056

What happens if you add duplicate elements to a set?

936

What is parameter c#?

1114

Is typeof c#?

1044

What are different types of Delegates in C#?

1066

What is dictionary and hashtable in c#?

1034

Why dataset is used in c#?

1031

What is generic delegates in c#?

1013

What is static variable in c#?

1022

How can you achieve run time polymorphism in C#?

1058

How can we make a thread sleep for infinite period ?

1045

What method is used to sort the elements of the array in descending order?

999

How do you declare a variable in c#?

1017

What are the types of operator?

919

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