HOTSPOT
You are developing a Windows Store app. The app will be used to manage a task list. The
app has the following requirements:
• Support commands to add, remove, filter, and select all items in the task list.
• Support navigation to the previous screen.
You need to ensure that the commands are placed according to Microsoft design style
guidelines. Where should you place each command? (To answer, drag each command to
the correct placement location. Each answer must be used only once. You may need to drag
the split bar between panes or scroll to view content.)

You are developing a Windows Store app. The app will be used on devices that are capable
of changing view states. The app contains the following CSS code segment. (Line numbers
are included for reference only.)

The app has the following requirements when the host device is in a landscape orientation:
• The app’s client area must be the same height as the device’s height.
• The app’s client area must be the same width as the device’s width.

You need to ensure that the layout of the device screen meets the requirements.
Which code segment should you insert at line 01?

HOTSPOT
You are developing a Windows Store app that allows the user to write reviews for a
company’s products. The product selection page must switch to a vertical list layout when
the app is snapped. You need to ensure that the product layout is updated. 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 that uses a fluid layout for all user interface
elements. You need to ensure that app elements are styled appropriately based on the size
and orientation of the app on the screen. Which media feature should you evaluate?

HOTSPOT
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 area. 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.)

HOTSPOT
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.)

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?

HOTSPOT
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 area. 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.)

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?

HOTSPOT
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 area. 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.)