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Q21. - (Topic 2)
You need to modify the app so that the user can play videos by tapping the screen. What should you do?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: A
Explanation: poster property (Windows) controls property (Windows)
Q22. DRAG DROP - (Topic 7)
You are developing a Windows Store enterprise app that will send status messages to a
user's device.
The app must display a toast notification whenever it receives a new message.
You need to implement the toast notification.
Develop the solution by selecting and arranging the required code segments in the correct
order. You may not need all of the code segments.
Answer:
Q23. - (Topic 7)
You are developing a Windows Store app by using JavaScript. The app will be installed on five devices. The app will use certificates to secure communications between the five devices.
Information sent through the app must be decrypted only by the intended recipient device.
You need to complete the certificate enrollment.
What should you do?
A. Create a single certificate enrollment request on one device and import the certificate to the other four devices.
B. Create a single group certificate enrollment request on one device and share the public and private keys with the other four devices.
C. Create a certificate enrollment request on each device and install the respective response on each device.
D. Create a single certificate enrollment request on one device and share only the public key with the other four devices.
Answer: C
Q24. - (Topic 7)
You are developing a Windows Store app.
You need to adjust the size of the on-screen text based on the current app window size by using media queries.
What media query feature should you listen for?
A. Device-width
B. Width
C. Resolution
D. Aspect-ratio
Answer: A
Q25. - (Topic 1)
You need to debug the error that is displayed in the warning message. What should you do?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: D
Q26. - (Topic 7)
You are developing a Windows Store app by using JavaScript.
The app contains the following code. (Line numbers are included for reference only).
You need to ensure that the app will handle any possible event for a media connection in a Play To streaming operation.
How should you complete the relevant code? (Each correct answer presents part of the solution. Choose all that apply.)
A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
F. Option F
Answer: A,B,F
Q27. - (Topic 6)
You need to update the status of the map pinpoints for the Print Near Me control. Which code segment should you insert at line PM34?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: A
Q28. - (Topic 7)
You are developing a Windows Store app by using JavaScript.
You need to ensure that the user can capture video with the built-in camera and then
process the resulting file.
Which code segment should you use?
A. Option A
B. Option B
C. Option C D. Option D
Answer: A
Q29. - (Topic 1)
You need to set the default storage location for the client profiles. Which code segment should you insert at line CD04?
A. fop.suggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.documents Library;
B. fop.defaultFolder = Windows.Storage.Piekers.PickerLocationId.documents Library;
C. fop.suggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.videosLibrary;
D. fop.suggestedStartLocation = "%AppData%";
Answer: B
Q30. - (Topic 7)
You are developing a newsreader app that provides users with daily aggregated articles from popular news sites.
You must allow users to share the URI of the articles.
The app must allow at least one of the following ways to share the URI:
. With another Windows Store app
. With the user's default web browser
You need to implement the sharing functionality.
Which property of the StandardDataFormats class should you use?
A. Rtf
B. WebLink
C. Html
D. ContentSourceApplication Link
Answer: B