ienumerable vs ienumerator? Singleton pros and cons? Factory pattern vs DI? Struct vs Class Interface What is dll and why to use it? What is generic method? What is IOC? What is Race conditions? What is deadlock in Thread? Generic method to convert array of class to array of another class.
1. What is the difference between delete and truncate. 2. What is mean by partition in SQL. 3. What are the types of indexes are in SQL.
Tell me about design patterns you've used.
Quite some questions about .NET and how certain things are working. It was quite deep, talked about memory and how garbage collection works, a sync, micro services, database indexes, certain types of authentication.
Diff between PUT and POST
OOPS, C#, finiding output of programs,sorting techniques, delegate,observable, directives,decorator,indexers
MCP .NET framework 2.0 questions
bool Method (int n) if(n & (n-1) ==0) return true; else retutn false; How should this method be called?
2nd tech round with (hassan tariq) dynamic vs var abstract vs interface, seald class, useEffect
first tech interview with (kamran afsar)Composition, association and aggregation with real world example Dependency injection Interface vs abstract class diff List, IEnumerable, and IQuarable Static constructor, when it is called Middleware in .NET. How it works Query optimization in SQL Server Index in SQL Does a clustered index implement on a composite key React fragment, useRef, Controlled and uncontrolled components
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