Microsoft
70-355 · Question #42
70-355 Question #42: Real Exam Question with Answer & Explanation
Sign in or unlock 70-355 to reveal the answer and full explanation for question #42. The question stem and answer options stay visible for context.
Question
You are designing a new Universal Windows Platform (UWP) app by using the Model- View- ViewModel (MVVM) pattern. You need to identify which app component must be implemented in a single layer only. Which component should you identify?
Options
- Athe authentication process
- Berror handling
- Cthe business rules
- Dthe authorization process
Unlock 70-355 to see the answer
You've previewed enough free 70-355 questions. Unlock 70-355 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.