Ensurepass


QUESTION 31

You place a breakpoint at line MP31 in the app.

When you debug the app, the debugger continuously catches a System.UnauthorizedAccess exception. You need to resolve the exception.

What should you do?

Scenario Geese (Case Study):

Background

You are developing a Windows Store app.

The app will allow ornithologists to photograph migrating geese, taking note of the location, heading, and weather conditions at the time each photo is taken.

BusinessRequirements

The app must adhere to the following requirements:

– Create and store photographs of migrating geese.

– Record the location and weather conditions where the photograph was taken.

– Record the heading and time that the photograph was taken.

– Allow the user to display the information on any device that supports the PlayTo feature.

TechnicalRequirements General:

The app must meet the following technical requirements:

– The app must store images and image metadata in the Pictures Library.

– The metadata logic must be encapsulated within a reusable component named LogicComponentl.

– The metadata logic must be available to Windows Store apps written in Visual Basic, C#, JavaScript, and C++.

Hardware:

– The app requires a device with camera, compass, and GPS features.

– The app requires a device with Internet capabilities.

clip_image001

clip_image002

clip_image003

clip_image004

clip_image005

clip_image006

A. Wrap lines CE43 through CE46 in a try-catch statement.

B. At line MP10, change the code segment to the following line of code. read if(cameraUI != null)

C. Move line CE09 to CE16.

D. At line PA25, insert the following line of code.

<Capability Name="picturesLibrary"/>

Correct Answer: D


QUESTION 32

You need to create a SupportsBacklightCompensation property to accommodate morning and evening photography.

Which line of code should you insert at line CA19?

Scenario Geese (Case Study):

Background

You are developing a Windows Store app.

The app will allow ornithologists to photograph migrating geese, taking note of the location, heading, and weather conditions at the time each photo is taken.

BusinessRequirements

The app must adhere to the following requirements:

– Create and store photographs of migrating geese.

– Record the location and weather conditions where the photograph was taken.

– Record the heading and time that the photograph was taken.

– Allow the user to display the information on any device that supports the PlayTo feature.

TechnicalRequirements General:

The app must meet the following technical requirements:

– The app must store images and image metadata in the Pictures Library.

– The metadata logic must be encapsulated within a reusable component named LogicComponentl.

– The metadata logic must be available to Windows Store apps written in Visual Basic, C#, JavaScript, and C++.

Hardware:

– The app requires a device with camera, compass, and GPS features.

– The app requires a device with Internet capabilities.

clip_image001[1]

clip_image002[1]

clip_image003[1]

clip_image004[1]

clip_image005[1]

clip_image006[1]

A. return (video.BacklightCompensation.Capabilities.Min == 0);

B. return video.BacklightCompensation.Capabilities.Supported;

C. return (media.BacklightCompensation.Capabilities.Min == 0);

D. return media.BacklightCompensation.Capabilities.Supported;

Correct Answer: B


QUESTION 33

For Scenario show Exhibit

You need to meet the business requirements about downloading and uploading. How should you configure the app?

(To answer, select the appropriate options from each drop- down list in the answer area.)

Scenario Margie’s Travel (exhibit):

clip_image007

Application Structure (exhibit):

clip_image008

Hot Area:

clip_image009

Correct Answer:

clip_image010


QUESTION 34

For Scenario show Exhibit

DRAG DROP

You need to implement the photo viewer page to meet the business requirements.

Scenario Margie’s Travel (exhibit):

clip_image007[1]

Application Structure (exhibit):

clip_image008[1]

Select and Place:

clip_image011

Correct Answer:

clip_image012


QUESTION 35

For Scenario show Exhibit

HOTSPOT

You need to configure the app manifest to support the file download requirements.

Which task type property should you specify? (To answer, select the appropriate property in the answer area.)

Scenario Margie’s Travel (exhibit):

clip_image007[2]

Application Structure (exhibit):

clip_image008[2]

Hot Area:

clip_image013

Correct Answer:

clip_image014


QUESTION 36

DRAG DROP

For Scenario show Exhibit

You are developing a Windows Store app that allows users to capture videos and upload them to a social networking website.

You need to ensure that the app saves the captured video in MP4 format to the user’s videos library.

How should you complete the code segment? (To answer, drag the appropriate option to the correct location or locations in the answer area. Each option 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.)

Scenario Margie’s Travel (exhibit):

clip_image007[3]

Application Structure (exhibit):

clip_image008[3]

Select and Place:

clip_image015

Correct Answer:

clip_image016


QUESTION 37

HOTSPOT

You are developing a Windows Store app that uses location services. You need to indicate that a user has blocked location services.

How should you complete the code segment? (To answer, select the appropriate line of code from the drop-down list in the answer area.)

Hot Area:

clip_image017

Correct Answer:

clip_image018


QUESTION 38

HOTSPOT

You are developing a Windows Store app. You have the following resource table.

clip_image019

You need to bind the text resource to a XAML text block.

How should you complete the code segment? (To answer, select the appropriate option from each drop- down list in the answer area.)

Hot Area:

clip_image020

Correct Answer:

clip_image021


QUESTION 39

HOTSPOT

You are developing a Windows Store app. You have the following resource table.

clip_image022

You need to use text resources in the app.

How should you complete the code segment? (To answer, select the appropriate line of code from each drop-down list in the answer area.)

Hot Area:

clip_image023

Correct Answer:

clip_image024


QUESTION 40

DRAG DROP

You are developing a Windows Store app. The GetData() method returns an integer. You need to run the method as an asynchronous task.

How should you complete the code segment? (To answer, drag the appropriate expression to the correct position in the answer area. Each expression 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.)

Select and Place:

clip_image025

Correct Answer:

clip_image026

Download Latest 70-485 Real Free Tests , help you to pass exam 100%.

Comments are closed.