Infosys Angular + .NET Interview Questions for 3+ years
Shared question set for 3+ years of experience, Technical round. Topics and wording follow the supplied notes; these are questions, not official company guidance.
- How comfortable are you with .NET?
- What configuration is needed for JWT token authentication?
- What is the use of the [ApiController] attribute?
- What is routing in ASP.NET Core Web API?
- What is API versioning?
- What are the different types of API versioning?
- What is the difference between PUT and PATCH?
- What is model binding?
- How do you pass an Employee object to a Web API?
- How do you call an external API from your Web API?
- What are Data Annotations?
- How do you create custom middleware?
- What are filters in ASP.NET Core Web API?
- What is the use of UseEndpoints()?
- What is data caching?
- How do you handle more than 100 requests per minute?
- What are the different return types supported in Web API?
- What is the difference between synchronous and asynchronous communication?
- What is the difference between Singleton and Transient?
- What is Minimal Web API?
- How do you restrict a Web API to accept only HTTPS requests?
- How do you allow/bypass all domains with VPN?
- What is a module in Angular?
- What is the difference between interpolation and property binding?
- What is the use of ViewChild?
- What are pipes in Angular?
- What is the difference between pure and impure pipes?
- What is the Async pipe?
- What are the two types of forms in Angular?
- Have you created a Template-driven form in Angular?
- How do you implement form validation in Reactive Forms?
- Can we create custom validation in Reactive Forms?
- What is class inheritance in C#?
- Can you write a simple C# class in one file?
- What does "Program does not contain a static Main method suitable for an entry point" mean?