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Microsoft 070-490 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Data Access and Storage | - Consuming web services and APIs - Working with files and streams - Local and roaming data storage |
| Debugging and Testing | - Debugging Windows Store applications - Handling exceptions and logging |
| Designing Windows Store Apps | - Responsive and adaptive layouts using HTML5 - User interface design principles for Windows Store apps - App navigation and UX patterns |
| Deployment and Publishing | - App certification requirements - Packaging apps for Windows Store - Submitting apps to the Windows Store |
| Developing Windows Store Apps Using HTML5 and JavaScript | - WinJS fundamentals and application structure - Implementing app lifecycle management - Working with controls and user input |
Microsoft Recertification for MCSD: Windows Store Apps using HTML5 Sample Questions:
In the following code segment, three functions return WinJS.Promise objects.
You need to chain the promise operations to optimize error handling. Which code segment should you use?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
You are developing a Windows Store app by using HTML5 and JavaScript. The app has HEADER, NAV, and SECTION elements. The SECTION element displays a list of records.
The app will allow users to sort records multiple times. The app must meet the following requirements:
- Each time the user performs a sort, replace the content in the SECTION element with the sorted records. - Animate the updated content by sliding the sorted records into the SECTION element.
You need to use the WinJS library to apply the animation to the SECTION element. Which function should you use?
- A. enterContent()
- B. createExpandAnimation()
- C. enterPage()
- D. createPeekAnimation()
You are developing a Windows Store app. A page in the app contains the following HTML code:
The app must style a container element and two child elements to resemble the following image.
The grid layout must meet the following requirements:
- The Top section must be half the width of the Bottom section. - The solution must retain the proportions of the child sections in the event that the dimensions of any of the grid sections change.
You need to ensure that the proportions of the sections of the image are retained.
Which CSS segment should you add to your style sheet?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
Explanation: Only visible for DumpsFree members. You can sign-up / login (it's free).
You are developing a Windows Store enterprise app.
The app must retrieve data from other apps asynchronously across domains by using the XMLHttpRequest object.
You need to retrieve the data.
What should you use?
- A. GetResponseStream()
- B. HTTPClient
- C. WinJS.xhr
- D. HttpWebRequest
Explanation: Only visible for DumpsFree members. You can sign-up / login (it's free).
You need to enable the loading of the daily schedule when the inspector launches the application.
Which class should you use?
- A. BackgroundExecutionManager
- B. BackgroundTaskRegistration
- C. SystemCondition
- D. BackgroundWorkCost



