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 use “using” in c#?

516

Do we get an error while executing the “finally” block in c#?

501

How does it work?

505

What are the differences between static, public and void in c#?

561

What is the difference between dynamic type variables and object type variables in c#?

479

What is multicast delegate in c# ?

515

What is dynamic dispatch?

543

Differentiate between static class and singleton instance?

511

Explain hash table in c# ?

650

How to move to a state-related codebase?

887

What is the gac, and where is it located?

1 743

Name any three ways to pass parameters to a method in c#?

480

What is the difference between “dispose” and “finalize” variables in c#?

482

What are accessors?

526

Differentiate between object pooling and connection pooling in c#?

530

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Un-Answered Questions { C Sharp }

Can we inherit two classes in c#?

503

How can I check the type of an object at runtime?

513

Is c# different than c++?

508

What is an array? Give the syntax for a single and multi-dimensional array?

483

Can constructor be private c#?

477

What is a Command Object in C#?

544

Can we inherit singleton class in c#?

461

Can arraylist store different data types in c#?

466

What is difference between string and string builder?

518

Do unused Namespaces in c# affect run-time performance?

514

Does c# support const methods, properties, or events?

538

Which is faster list or dictionary in c#?

562

Is stringbuilder better than string?

508

Explain About stateless and state full web service

564

What is managed or unmanaged code?

580

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