About DB connection and related stuff.
Dot Net Developer Interview Questions
1,190 dot net developer interview questions shared by candidates
What is a class, object, interface, abstract
easy questions, basically Oops
Asked basic concept of oops, c, c++, .Net, CTS, GC
How to use Windows based app in android or IOS platform? What are the major concerns we need to have when developing Mobile based app?
1st round 1. Basic OOPS concepts(propose of each concept) 2. Delegate and its types in example to code. 3. Difference in var and dynamic. And some basics questions on SQL joins and C# 2nd Round 1. What is the Life cycle in ASP.Net? 2. What is Mutable and non Mutable in C#? 3. What is Hash Map and Hash table? 4. SOLID Principles (specifically Interface Segrigation priciple) 5. What is User control, view state, state management, CICD, extension methods? SQL: 1. Aggregate functions, all types of joins, CTE 2. What is cluster index and non cluster index 3. Difference in stored procedure and functions?
Explain your latest or past projects
What is static class and singleton
Write a program for getting duplicate letters in a string
What is primary key and foreign key
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