DevSocial Interviews · C#

635 questions in C#. Clear

1. 2answers

   A tournament features 128 teams, and each match is a knockout match.

   C#Jignesh KumarJan 16, 20251,489
2. 6answers

   What is exception Handling ?

   C#Harshad JaybhayAug 30, 20242,217
3. 2answers

   Difference Between HashSet and List<T>?

   C#Priya ChavadiyaAug 2, 20241,633
5. 4answers

   Difference between is and As operators in C#

   C#SAShafeeq AbrarApr 24, 20242,970
6. 8answers

   Is DateTime in C#, Value type, or Reference Type?

   C#Md Tahmidul AbedinMar 30, 20244,881
7. 5answers

   What is the difference between foreach and LINQ query (from .. in ..) in C#?

   C#Mariusz PostolJan 31, 20243,038
8. 3answers

   How do you handle scenarios in C# when you have the same method name defined in two interfaces, and you inherit both of these interfaces in a single class?

   C#Alpesh ManiyaJan 18, 20242,218
9. 1answer

   Int vs uint in C#

   C#Jobin SJan 17, 20242,662
10. 2answers

    Secure sensitive data in a C# application

    C#Naimish MakwanaFeb 5, 20238,332
11. 5answers

    What is the output of the program below? Give an explanation.

    C#Naimish MakwanaJan 17, 20234,420
12. 3answers

    Interface vs abstract class with all abstract methods?

    C#Naimish MakwanaJan 16, 20234,372
13. 1answer

    C# - Why base class must come before any interfaces when declaring a derived class?

    C#Naimish MakwanaJan 12, 20234,895
14. 2answers

    What is the output of the program below? Explain your answer.

    C#Brahma Prakash ShuklaOct 17, 20223,847
15. 2answers

    Advantages and Disadvantages of Bubble Sorting?

    C#Kirtesh ShahOct 11, 20228,168
16. 3answers

    How can we make sure that code is both safe and fast?

    C#Muhammad Imran AnsariFeb 20, 20224,334
17. 6answers

    C# Property Vs Method

    C#Ranganath PrasadJan 16, 202212,089
18. 2answers

    What is Global Static using directive in C# 10?

    C#Kirtesh ShahJan 13, 20223,846
19. 1answer

    What is global using in C#10?

    C#Kirtesh ShahJan 6, 20223,261
20. 13answers

    Dictionary is value type or reference type?

    C#Rajanikant HawaldarJul 14, 202125,355
21. 4answers

    What is advisable to use dictionary or list?

    C#Rajanikant HawaldarJul 14, 20219,532
22. 4answers

    Can you explain me what you mean by Serialization and Deerialization?

    C#Rajanikant HawaldarJul 14, 20217,722
23. 2answers

    Can you explain me how delegate and events works?

    C#Rajanikant HawaldarJul 14, 20217,791
24. 1answer

    How do you make sure that objects what your creating while using application they are disposed properly what are the different rules or checklist you follow?

    C#Rajanikant HawaldarJul 14, 20214,648
25. 3answers

    What is the criteria to create abstract class and interface?

    C#Rajanikant HawaldarJul 14, 20217,831
26. 2answers

    How to load an assembly?

    C#Rajanikant HawaldarJul 14, 20214,159