70-482 Exam
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2021 Sep microsoft 70-482 dumps:
Q1. You are writing a Windows Store app by using JavaScript.
You need to authenticate a cloud server as a source for Windows Push Notification Services (WNS).
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)
A. Create a code-signing certificate.
B. Register the app with the Dashboard.
C. Create the HTTPS authentication request.
D. Obtain the identity values and credentials for the app.
Answer: ABD
Q2. You need to prevent the device-specific tilting exception.
What should you do in the video.js file?
A. Insert a try statement immediately after line VD01 and a catch block immediately before line VD08. Handle the VideoNotFound exception.
B. Evaluate the canTilt variable. If true, bypass the code that tilts the camera.
C. Evaluate the canTilt variable. If false, bypass the code that tilts the camera.
D. Insert a try statement immediately after line VD01 and a catch block immediately before line VD08. Handle the MediaNotFound exception.
Answer: C
Q3. You need to validate whether the additional video recording functionality for the Client app is supported.
Which code segment should you insert at line VD05?
A. var canPan = mediaCaptureSettings.pan.capabilities.supported;
B. var canPan = videoDev.pan.capabilities.supported;
C. var canTilt = videoDev.getDeviceProperty("tilt");
D. var canTilt = videoEev.getDeviceProperty("tilt supported");
Answer: B
Q4. 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 A
B. Option B
C. Option C
D. Option D
Answer: A
Q5. You are creating a custom control named Contoso by using the following code segment. (Line numbers are included for reference only.)
You need to define the namespace.
Which code segment should you insert at line 01?
A. WinJS.Namespace.define ("Contoso") ;
B. WinJS.Namespace.defineWithParent ("Contoso") ;
C. WinJS.Class.define ("Contoso") ;
D. WinJS.Class.defineWithParent ("Contoso") ;
Answer: A
Up to the minute 70-482 exam dumps:
Q6. You need to implement the audit log.
Which action should the app perform when the user touches a button?
A. Add a row to a database log table.
B. Create a custom log file entry.
C. Send the event to a remote web service.
D. Create a Windows Application Log entry.
Answer: B
Q7. You need to implement the audit log.
What should you do?
A. When the user moves the device, create a Windows Event Log entry.
B. When the user moves the device, create a custom log file entry.
C. When the user touches a button, create a Windows Event Log entry.
D. When the user touches a button, create a custom log file entry.
Answer: D
Q8. You are developing a Windows Store app that uses Windows Push Notification Services (WNS). The app includes the following code:
You need to initiate polling.
Which code segment should you insert at line 05?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Q9. You need to attach the background task.
Which code segment should you insert at line BG09?
A. var task = builder.register( );
B. var task = Windows. ApplicationModel.Background.BackgroundTaskBuilder.insert (builder);
C. var task: = Windows.ApplicationModel.Background.BackgroundTaskBuilder.insert (builder, this);
D. var task = builder.setTrigger( );
Answer: A
Q10. You need to attach the background task.
Which code segment should you insert at line BG09?
A. var task = builder.setTrigger(this);
B. var task = builder.setTrigger( );
C. var task = builder.register( );
D. var task = builder.register (this) ;
Answer: C