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Following questions and answers are all new published by Microsoft Official Exam Center: http://www.lead2pass.com/70-357.html

Case Study: 1 – Fabrikam
Case Study: 2 – LitWare, Inc.
Case Study: 3 – Timeline

QUESTION 1
You are developing a Universal Windows Platform (UWP) app.
Your app stores files on a user’s device.
You need to be able to replace the existing files with new files generated by the user.
Solution: You run the StoragaFile.GetParentAsync method to get a reference to the existing file. Then, you run the StorageFile.CreateStreamedFileAsyne method to create the- new file at that same location.
Does this meet the goal?

A.    yes
B.    No