Microsoft Essentials of Developing Windows Store Apps using HTML5 and JavaScript Sample Questions:
1. HOTSPOT
You are developing a Windows Store app.
The app must use toast notifications to alert users when the app is operating in the
background.
You need configure the app to support toast notifications.
Which tab in Visual Studio should you use? (To answer, select the appropriate tab in the
answer area.)
2. You need to ensure that the about page is displayed.
Which code segment should you insert at line DF13?
A) Option A
B) Option D
C) Option C
D) Option B
3. You need to implement the code to meet the requirements for displaying content from search results.
Which code segment should you insert at line NP19?
A) Option A
B) Option D
C) Option C
D) Option B
4. You need to implement the code to meet the requirements regarding the display of the newsPage.html page.
Which HTML element should you insert at line NH06?
A) <h2 class ="news-item-title win-type-ellipses" data-win-bind="textContent: title"></ h2>
B) <h2 class="news-item-titlewin-type-xx-large" data-win-bind="textContent: title"></ h2>
C) <h2 class="news-item-title win-type-large" data-win-bind="textContent: title"></h2>
D) <h2 class="news-item-title win-type-x-large" data-win-bind="textContent: title"></ h2>
5. You are developing a Windows Store app by using HTML5. The app will be optimized for accessibility.
The app must meet the following accessibility requirements: - Provide support for navigating all user interface elements.
- Provide support for invoking default functionality on the user interface. - Provide support for use of a computer keyboard.
You need to ensure that the app meets the accessibility requirements.
Which actions should you perform? (Each correct answer presents part of the solution. Choose all that apply.)
A) Set the aria-live attribute of user interface elements to polite for important content that changes dynamically.
B) Set the tabIndex attribute for interactive elements. Dynamically manage the tabIndex attribute for composite elements.
C) Ensure that visible text has a minimum luminosity contrast ratio of 1:1 against the background.
D) Implement event handlers for invoking default functionality.
Solutions:
| Question # 1 Answer: Only visible for members | Question # 2 Answer: C | Question # 3 Answer: D | Question # 4 Answer: A | Question # 5 Answer: A,B |
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