Microsoft 70-357 Exam Dumps

Developing Mobile Apps

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Exam Code	70-357
Exam Name	Developing Mobile Apps
Questions	52 Questions Answers With Explanation
Update Date	March 05,2024
Price	Was : $81 Today : $45 Was : $99 Today : $55 Was : $117 Today : $65

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Microsoft 70-357 Sample Questions

Question # 1

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.You must create a project for shared code.Solution: You implement the shared code in a Class Library (Universal Windows).Does this meet the goal? 

A. Yes 
B. No

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Question # 2

You have to connect your app to an online identity provider that uses OAuth authentication protocol.The app must securely use the WebAuthenticationBroker object for authenticationYou need to ensure that the app registers with the provider.Which two actions should you perform? Each correct answer presents part of the solution. 

A. Construct a HTTP request URI.
B. Call the GetCurrentApplicationCallbackUri method.
C. Call the AuthenticateAsync method.
D. Construct a HTTPS request URI.

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Question # 3

You are developing a Universal Windows Platform (UWP) app.You need to provide a solution that moves the scroll bars of the ScrollViewer when a user rotates the mouse wheel. Which two actions should you perform? Each correct answer presents part of the solution. 

A. Evaluate the CurrentPoint.Properties.MouseWheelDelta property of the PointerEvenArgs object. Call the ChangeView() method of the ScrollViewer.
B. Update the XAML of the ScrollViewer to include the PointerWheelChanged event with a new event handler. Evaluate the Pointer.IsInRange property of the PointerRoutedEventArgs object within the event handler. Call the ChangeView() method of the ScrollViewer.
C. Add an event handler to the PointerRoutedAway event for the current window
D. Evaluate the CurrentPoint.Properties.IsHorizontalMouseWheel property of the PointerEventArgs object. Call the ChangeView() method of the ScrollViewer
E. Add an event handler to the PointerWheelChanged event for the current window.

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Question # 4

You need to configure the app to meet the load time requirements.What should you do?

A. Set the value of the CacheSize to 0. 
B. Set the value of the CacheMode property to BitmapCache.
C. Set the value of the NavigationCacheMode property to Enabled
D. Set the value of the NavigationCacheMode property to Disabled

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