Dot Net Developer Interview Questions

1,245 dot net developer interview questions shared by candidates

Program for Abstract Program for Interface Program for Override concepts Program for Reverse of string without using reverse Program for Reverse of digit Program for Swap without temp variables Program for exception handling and SQL server queries to find 2nd highest salary and few queries...
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Dot NET Developer

Interviewed at Quest Global

3.9
Aug 15, 2017

Program for Abstract Program for Interface Program for Override concepts Program for Reverse of string without using reverse Program for Reverse of digit Program for Swap without temp variables Program for exception handling and SQL server queries to find 2nd highest salary and few queries...

C#/Oops: 1. Difference between int & int32. 2. What is CTS & functioanlity 3. Explain about GAC utility 4. Two assembly referred in one application. Client wants to update one assembly alone. how did you do that in PROD? 5. What is Garbage collection? Is it clears the unmanaged code or not? why? 6. What is finally & Dispose doing? 7. Write the code for String declaration inside notepad and difference between reference equals and .equals? 8. Abstract class declaration how to implement it? 9. Abstract class and Interface difference 10. Array and Arraylist details and its difference 11. Define Multidimensional Array in front of them 12. What is the entry point of vb.net program
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Dot NET Developer

Interviewed at HCLTech

3.5
Oct 14, 2022

C#/Oops: 1. Difference between int & int32. 2. What is CTS & functioanlity 3. Explain about GAC utility 4. Two assembly referred in one application. Client wants to update one assembly alone. how did you do that in PROD? 5. What is Garbage collection? Is it clears the unmanaged code or not? why? 6. What is finally & Dispose doing? 7. Write the code for String declaration inside notepad and difference between reference equals and .equals? 8. Abstract class declaration how to implement it? 9. Abstract class and Interface difference 10. Array and Arraylist details and its difference 11. Define Multidimensional Array in front of them 12. What is the entry point of vb.net program

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