Microsoft
70-491 · Question #34
70-491 Question #34: Real Exam Question with Answer & Explanation
Sign in or unlock 70-491 to reveal the answer and full explanation for question #34. The question stem and answer options stay visible for context.
Question
You are developing a Windows Store app. The app will store data in a text file. You create the following method to store encrypted text in the text file: The WriteData method writes the contents of an IBuffer object to a StorageFile object. You need to recommend a solution to encrypt the data. The solution must minimize the use of system resources and must ensure that the app can decrypt the data. Which code segment should you recommend adding to line 06?
Exhibits
Options
- AOption A
- BOption B
- COption C
- DOption D
Unlock 70-491 to see the answer
You've previewed enough free 70-491 questions. Unlock 70-491 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.