You are developing a Windows Store app by using HTML5 and JavaScript. The app will be
used to display image files from a folder.
The app has the following requirements:
The file name, size, and a thumbnail view of the image must be displayed in a ListView
control.
The user must be able to group the files into an album.
You need to ensure that the requirements are met.
What should you do?

DRAG DROP
You are developing a Windows Store app that uses a CredentialPicker control to collect the
user’s user name and password credentials.
The CredentialPicker control has the following requirements:
The Remember my credentials check box must be selected by default.
The text “Enter user name and password” must be displayed in the message header of the
dialog box.
You need to ensure that the requirements are met.
Which properties should you use? (To answer, drag the appropriate properties to the correct
locations in the answer area. Each property 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.)

DRAG DROP
You are developing a Windows Store travel-planning app. An array named dataArray stores
information about travel categories.
The array is defined in the following code:

The app must display the title and image for each travel category in a ListView control.
You need to define the HTML for the ListView control.
How should you complete the HTML? (To answer, drag each appropriate attribute or object
to the correct location or locations in the answer are
a. Each attribute or object 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.)

You are developing a Windows Store app by using JavaScript. The app will be used to
retrieve data from a web service.
The app must retrieve the current date and time in UTC format from the web service by
using the URL http://www.treyresearch.net/ GetDateTimeinUTC.asmx. Errors must be
handled.
You must ensure that data is retrieved successfully.
Which code segment should you use?

DRAG DROP
You are developing a Windows Store app for purchasing school supplies.
The app has the following storage requirements:
Inventory data must be accessible to the app and over the Internet to external suppliers.
Suppliers will access the data over HTTP by using OData.
App storage for the high volume sales periods must be able to scale rapidly, but at the
lowest possible cost.
Color preferences for the user must be stored on the host device.
You need to choose the appropriate data access strategy for each requirement.
Which data access strategies should you use? (To answer, drag the appropriate data access
strategies to the correct requirements in the answer are
a. Each data access strategy 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.)

HOTSPOT
You are developing a Windows Store app.

The app must use toast notifications to alert users when the app is operating in the
background.
You need configure the app to support toast notifications.
Which tab in Visual Studio should you use? (To answer, select the appropriate tab in the
answer area.)

DRAG DROP
You are developing a Windows Store alarm clock app.
When an alarm is triggered, the app must present a toast notification that plays a repeating
audio alert until dismissed.
You need to ensure that the repeating audio alert is played.
How should you define the toast notification? (To answer, drag the appropriate code
segments to the correct locations in the answer are
a. 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.)