最新的Microsoft Recertification for MCSD: Windows Store Apps using HTML5 - 070-490免費考試真題
You are developing an app that plays one audio file named myAudio.mp3 and two video files named myVideol.mp4 and myVideo2.mp4.
You have the following requirements: - The audio file must NOT have access to the Play To feature. - The video files must be able to use the Play To feature.
You need to configure the app to meet the requirements.
Which code or markup segment should you use?
You have the following requirements: - The audio file must NOT have access to the Play To feature. - The video files must be able to use the Play To feature.
You need to configure the app to meet the requirements.
Which code or markup segment should you use?
正確答案: C
DRAG DROP
You are developing a Windows Store app. The app includes an alarm clock and also displays weather information.
When the alarm activates, the app must fetch weather data, including the appropriate weather icon, from a predetermined online data source. The app must display an on-screen notification that presents data in the format shown in the following image.
You need to implement the on-screen notification.
Which four 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.
You are developing a Windows Store app. The app includes an alarm clock and also displays weather information.
When the alarm activates, the app must fetch weather data, including the appropriate weather icon, from a predetermined online data source. The app must display an on-screen notification that presents data in the format shown in the following image.
You need to implement the on-screen notification.
Which four 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.
正確答案:
HOTSPOT
You have a Windows Store app. You are reviewing code that caches data.
The code includes the following segment. Line numbers are included for reference only.
01 function setLocaiStorage(value) {
02 var storage = window.localStorage;
03 var value = document.getElement3yId('textToAdd').text;
04 storage.name = 'John';
05 storage.phone = ' 555-555-0100';
06 storage.message = value;
07 }
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
You have a Windows Store app. You are reviewing code that caches data.
The code includes the following segment. Line numbers are included for reference only.
01 function setLocaiStorage(value) {
02 var storage = window.localStorage;
03 var value = document.getElement3yId('textToAdd').text;
04 storage.name = 'John';
05 storage.phone = ' 555-555-0100';
06 storage.message = value;
07 }
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
正確答案:
You are developing a Windows Store app.
The app must provide single sign-on (SSO) to a Microsoft account and to social networks.
The SSO feature must be accessible from any device.
You need to implement SSO.
Which authentication strategy should you use?
The app must provide single sign-on (SSO) to a Microsoft account and to social networks.
The SSO feature must be accessible from any device.
You need to implement SSO.
Which authentication strategy should you use?
正確答案: A
說明：（僅 Fast2test 成員可見）
You need to implement the saveCredentials method.
Which code segment should you insert at line CM06?
Which code segment should you insert at line CM06?
正確答案: D
說明：（僅 Fast2test 成員可見）
DRAG DROP
You need to configure the app to receive push notifications.
Which four 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.
You need to configure the app to receive push notifications.
Which four 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.
正確答案:
HOTSPOT
You need to enable the connection to the equipment.
Which app capability should you declare? To answer, select the appropriate check box in the dialog box in the answer area.
You need to enable the connection to the equipment.
Which app capability should you declare? To answer, select the appropriate check box in the dialog box in the answer area.
正確答案:
You need to retrieve the background task collection for the iteration loop.
Which code segment should you insert at line BG14?
Which code segment should you insert at line BG14?
正確答案: C
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?
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?
正確答案: C
說明：（僅 Fast2test 成員可見）