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1,190 dot net developer interview questions shared by candidates

1.Ttell me about yourself and your responsibility in current organisation OOPs: 2. What is the polymorphism and how many type of polymorphism? Give some scenario based code to find function overloading method and function overriding method public void Test (int a, intb) public int Test (int a, intb, stringc) ----------------------------------------- public void Test1 (int a, intb) public string Test (int a, intb, stringc) ------------------------------------------ public void Test (int a, intb) public void Test (int a, intb, stringc) 3. What is multiple inheritance and multilevel inheritance? 4. Boxing and unboxing in C# 5. write code to count occurrence of character in given string 6. What is the difference between throw and throw e;? What is the difference in below codes: catch ( exception e){throw e;} catch(exception e){throw;} 7. MVC 8. Explain the MVC Life cycle. 9. What is routing and how its work? 10. Difference between traditional routing and attribute routing 11. How many type of return type in mvs? 12. Is API return with same return type? 13. Difference between tempdata and viewdata 14. Difference between viewdata and viewbag 15. Have you used Dependency injection in your project? Default Dependency injection or modified DI 16. Have you used the authentication in your project? 17. What are you using for databases in mvc Entityfreamwork or db...
avatar

Dot NET Developer

Interviewed at IDS Infotech Limited

4.6★
Mar 24, 2023

1.Ttell me about yourself and your responsibility in current organisation OOPs: 2. What is the polymorphism and how many type of polymorphism? Give some scenario based code to find function overloading method and function overriding method public void Test (int a, intb) public int Test (int a, intb, stringc) ----------------------------------------- public void Test1 (int a, intb) public string Test (int a, intb, stringc) ------------------------------------------ public void Test (int a, intb) public void Test (int a, intb, stringc) 3. What is multiple inheritance and multilevel inheritance? 4. Boxing and unboxing in C# 5. write code to count occurrence of character in given string 6. What is the difference between throw and throw e;? What is the difference in below codes: catch ( exception e){throw e;} catch(exception e){throw;} 7. MVC 8. Explain the MVC Life cycle. 9. What is routing and how its work? 10. Difference between traditional routing and attribute routing 11. How many type of return type in mvs? 12. Is API return with same return type? 13. Difference between tempdata and viewdata 14. Difference between viewdata and viewbag 15. Have you used Dependency injection in your project? Default Dependency injection or modified DI 16. Have you used the authentication in your project? 17. What are you using for databases in mvc Entityfreamwork or db...

There was a class containing 3 constructor - 1 static, one default and 1 parametric constructor. Created a default object(sample sm= new sample() ) of the class in main function and then one parametrised object. Options were to check which order of construction call is correct.
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Dot Net Senior Software Engineer

Interviewed at IVP

4★
May 1, 2016

There was a class containing 3 constructor - 1 static, one default and 1 parametric constructor. Created a default object(sample sm= new sample() ) of the class in main function and then one parametrised object. Options were to check which order of construction call is correct.

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