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QUESTION 111
Drag and Drop Question
You are developing a Windows Store app that logs error information to be used for troubleshooting.
You need to create a log that will contain the events to be used by Event Tracing for Windows (ETW).

You have the following code:

Which code snippets should you include in Target 1 and Target 2 to complete the code? (To answer, drag the appropriate code snippets to the correct targets in the answer area.
Each code snippet 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:

QUESTION 112
Drag and Drop Question
You need to develop an app to measure whether a surface is level.
The app will be used on devices that have a gyrometer.
You have the following code:

Which code snippets should you include in Target 1, Target 2 and Target 3 to complete the code? (To answer, drag the appropriate code snippets to the correct targets in the answer area. Each code snippet 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:

QUESTION 113
Drag and Drop Question
You are developing a Windows Store app to record audio.
You need to ensure that when an audio recording reaches the maximum permitted length, the app sends a message to the user indicating that recording has stopped.
You have the following code: (Line numbers are included for reference only.)

Which code segments should you insert at lines 04, 08 and 10? (To answer, drag the appropriate code segments to the correct locations. Each code 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:

QUESTION 114
Drag and Drop Question
You are developing a Windows Store app that uploads large files to the Internet by using background tasks.
uploadTask is an instance of the IBackgroundTask interface that provides access to a background task instance.
UploadFilesAsync() is the asynchronous method that performs the upload.
You need to ensure that the app performs the upload operation asynchronously in a background task.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

Answer:

QUESTION 115
Drag and Drop Question
You are developing a Windows Store app that writes data to a file.
You have the following requirements:
– If a file exists with the same name, it should be overwritten by the new file.
– The data must be stored in the app data folder.
The method is defined as follows. (Line numbers are included for reference only.)

You need to complete the method to meet the requirements.
Which three code segments should you arrange in sequence at lines 03, 04, and 05? (To answer, move the appropriate code segment from the list of code segments to the answer area and arrange them in the correct order.)

Answer:

QUESTION 116
Hotspot Question
You are developing a Windows Store app.
The app must receive push notifications from a calling app by using Windows Push Notification Service (WNS).
You have the following code:
 

Which code snippets should you insert in Target 1 and Target 2 to complete the code? (To answer, select the correct code snippet from each drop-down list in the answer area.)

Answer:

QUESTION 117
Drag and Drop Question
You are developing a Windows Store app that uses a light sensor to detect and respond to light changes. An object named lightSensor is an instance of the sensor service.
The light sensor must detect changes once per second. If the sensor is unable to record as fast as once per second, then it must use the fastest interval possible.
You need to ensure that the app meets the requirements.
You have the following code:

Which code snippets should you include in Target 1 and Target 2 to complete the code? (To answer, drag the appropriate code snippets to the correct targets in the answer area. Each code snippet 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:

QUESTION 118
Hotspot Question
You are developing a Windows store app that requires text documents.
The documents are loaded from a web service and are often larger than 5 MB.
The users of the app travel between offices that are located on different continents.
The app must support thousands of documents and use as little local storage as possible.
You need to store the documents to meet the requirements.
You have the following code:

Which code snippets should you insert in Target 1 and Target 2 to complete the code? (To answer, select the correct code snippet from each drop-down list in the answer area.)

 

Answer:

QUESTION 119
Drag and Drop Question
You are developing a Windows Store app.
You need to use text resources in the app for localization.
You have the following code:

Which code snippets should you include in Target 1, Target 2 and Target 3 to complete the code? (To answer, drag the appropriate code snippets to the correct targets in the answer area. Each code snippet 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:

QUESTION 120
You are developing a Windows Store app.
You must create a custom soft input panel (SIP).
You need to animate the input panel with Show/Hide animations.
Which transition class should you use?

A.    EntranceThemeTransition
B.    EdgeUIThemeTransition
C.    PaneThemeTransition
D.    AddDeleteThemeTransition

Answer: C

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