VIP Exclusive
MCSD App Builder VIP Certification Practice Exam
MCSD — The MCSD: App Builder certification was issued by Microsoft and required passing a combination of exams (70-480, 70-483, 70-486, 70-487) covering HTML5/JavaScript, C#, ASP.NET MVC, and Azure/Web Services development; Microsoft retired the MCSD credential in June 2021 in favor of role-based Azure certifications, but this practice exam mirrors the combined breadth and depth of the App Builder track.
55
Questions
150m
Time Limit
70.00%
To Pass
Question 1 of 55👑 VIP
You are building an ASP.NET MVC 5 web application. A controller action must return different content based on the Accept header sent by the client — HTML for browsers and JSON for API consumers — without duplicating business logic. Which approach best satisfies this requirement while keeping the controller lean?
Questions 2–55 and full explanations are VIP-exclusive.