We can provide an alias name for ASP.NET Web API action same as in case of ASP.NET MVC by using "ActionName" attribute as follows:
public void UpdateStudent(Student aStudent)
In this ASP.NET Tutorial, we covered most important Interview Questions on ASP.NET Web API framework. Hopefully, it will be helpful for Web API developer Interview but along with these questions, do the practical implementation as much as you can. In Practical guide to ASP.NET Web API, you can find a good step by step approach for understanding and implementing ASP.NET Web API services.