.Net interviews Questions mostly asked

1. 
   
2. Design patterns (Singleton, Abstract, Repository)
3. .Net Components
4. CLR working
5. managed unmanaged code
6. How to secure API's
7. Query optimization
8. Redis
9. Caching
10. Soap API's
11. .exe files
12. Assemblies
13. dlls
14. Indexing
15. Http verbs and their differences
16. API Response codes like what is 400, 401 etc
17. OutBoundException, NetworkException , exception hierarchy
18. Views in SQL
19. Can we apply orderyby in Views.
20. Transaction in SQL
21. CI/CD pipelines
22. EF structure and working
23. Anti forgery
24. CSRF
25. Response return from MVC redirect to route.
26. Marinating sessions
27. Cookies
28. How to maintain sessions on different servers.
29. Binding
30. Bundling
31. Boxing unboxing
32. Diff between stack and heap
33. Diff between value types and ref types
34. What’s the difference between Abstract Classes and interfaces?
35. How we can achieve abstraction?
36. Benefits of using the Interfaces?
37. What’s the difference between static constructor / default constructor?
38. What is the difference between .net framework and .net Core?
39. How we can manage state in .net framework / .net core
40. How we can implement caching?
41. Describe the web form events?
42. Describe Global.asax events
43. What’s the difference between Repeater Control and Data grid?
44. In which event of page you can change the master page of a child page?
45. What is the purpose of using view state? Pros & Cons
46. What is DI?
47. What’s the difference between Transient and Scoped in .net Core?
48. How we can manage sessions? Where we can store session in case of Web Farm?
49. What are Rest APIs
50. How we can secure Rest APIs
51. What is JWT? And how it works?
52. What are action filters?
53. How MVC pipeline works?
54. Any idea about logging frameworks?
55. How we can optimize a SQL? Describe the best practices?
56. Difference between temp table and table variable
57. What’s the difference between IN operation and Exists Operator?
58. Why we use Stored procedures instead of inline queries?
59. Any idea about Indexs?
60. How you will identify the Index is required?
61. Any idea about the query optimization plan?
62. What’s the difference between seek and scan?
63. Is it good approach to use scalar function in where clause? If not then what will be the alternative?
64. What is ORM?
65. different types of Entity framework approaches
66. what are POCO classes?
67. main components of Entity Framework Architecture
68. different types of inheritance in Entity Framework
69. DbEntityEntry Class in EF
70. What is migration history table?
71. Difference between lazy loading and eager loading
72. Pros and cons of different types of loading?
73. Difference between LINQ to Entities and Entity SQL
74. What are different entity states in EF
75. Describe SSDL , MSL and CSDL in an Edmx file
76. Difference between LINQ and Entity Framework