70-490 Exam
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2021 Dec 70-490 practice test
Q21. HOTSPOT - (Topic 7)
You are developing a Windows Store app in Microsoft Visual Studio.
You need to configure the app deployment options.
Where should you configure each deployment option? To answer, select the appropriate
location from each list in the answer area.
Answer:
80. - (Topic 7)
You are developing a Windows Store app that will be used to display daily high temperatures and other weather conditions for five cities.
The app must meet the following requirements:
. A splash screen is displayed on the device until the data is retrieved from the Internet. . The user must be able to view weather information as soon as the data is fully available.
You need to ensure that the splash screen is displayed at startup until the app has completed loading updated data.
Which actions can you perform to achieve this goal? (Each correct answer presents a complete solution. Choose all that apply.)
A. Create an image that duplicates the splash screen, and display the image by using fragment loading until the data is fully available.
B. Create an image that duplicates the splash screen, load the image from the dismissed event of the splash screen, and display the image until the data is fully available.
C. Configure settings in the app manifest to display the splash screen until the data is fully available.
D. Configure settings in the app manifest to display the splash screen for 10 seconds.
Answer: A,D
Explanation: Guidelines for splash screens (Windows) How to extend the splash screen (HTML) (Windows)
Q22. - (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
Q23. - (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
Q24. DRAG DROP - (Topic 7)
You are developing a Windows Store game that requires access to a Bluetooth-enabled
human interface device (HID).
You need to implement access to the HID device.
Which code elements should you include? To answer, drag the appropriate code or markup segments to the correct targets. Each code or markup segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Answer:
Q25. HOTSPOT - (Topic 6)
You need to ensure that the Printer Survey task populates the map pinpoints according to the requirements.
What code should you insert at line PM31? (To answer, select the correct code segment from each dropdown list in the answer area.)
Answer:
Topic 7, Mix Questions
31. HOTSPOT - (Topic 7)
You are developing a Windows Store app.
You have the following requirements.
. Ensure that the app complies with the Windows Store requirements before deploying the app to the Windows Store. . Minimize the number of components that you must install from the Windows Store Software Development Kit (SDK).
You need to install the SDK components.
Which features should you install? To answer, select or clear the appropriate check boxes in the answer area.
Answer:
Latest 70-490 dumps:
Q26. DRAG DROP - (Topic 7)
You are developing a Windows Store app.
You need to design a testing strategy.
Which type of testing should you use to achieve each objective? To answer, drag the appropriate testing types to the correct targets. Each technology may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Answer:
Q27. - (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
Q28. HOTSPOT - (Topic 7)
You are developing a Windows Store app.
You plan to use Windows Push Notification Services (WNS) in the app.
You need to identify whether the system has disabled notifications globally.
How should you complete the relevant code? (To answer, select the correct code segment
from each drop-down list in the answer area.)
Answer:
Q29. - (Topic 7)
You are developing a Windows Store app.
The app must store data locally. When the app terminates, it must destroy the stored data.
You need to choose the appropriate data storage location.
Which storage location should you use?
A. sessionStorage
B. localStorage
C. indexedDB
D. roamingStorage
Answer: A
Reference: http://msdn.microsoft.com/en-us/magazine/jj991982.aspx
Q30. DRAG DROP - (Topic 7)
You develop a Windows Store app.
You need to implement a testing strategy for the app.
Which actions should you perform? To answer, drag the appropriate actions to the correct targets. Each answer may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Answer: