Microsoft 70-357 Exam Practice Questions (P. 4)
- Full Access (65 questions)
- Six months of Premium Access
- Access to one million comments
- Seamless ChatGPT Integration
- Ability to download PDF files
- Anki Flashcard files for revision
- No Captcha & No AdSense
- Advanced Exam Configuration
Question #17
HOTSPOT -
You are developing a Universal Windows Platform (UWP) app by using XAML and C#. A team member has written a XAML page that includes a button with an event handler method named ButtonSendNotification_Click() registered to the Click event.
You are reviewing the following code segment written by the team member (line numbers are added for reference only):
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each selection is worth one point.
Hot Area:
You are developing a Universal Windows Platform (UWP) app by using XAML and C#. A team member has written a XAML page that includes a button with an event handler method named ButtonSendNotification_Click() registered to the Click event.
You are reviewing the following code segment written by the team member (line numbers are added for reference only):
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each selection is worth one point.
Hot Area:
Correct Answer:
Box 1: No -
There are four tile sizes: small, medium, wide, large. Only three are reference in the TileNofitication definition.
Box 2: Yes -
Box 3: No -
Box 4: No -
Line 42 is doc.LoadXml(xml);
The LoadXml method loads an XML document from a string. Returns TRUE on success or FALSE on failure.
If called statically, returns a DOMDocument or FALSE on failure.
If an empty string is passed as the source, a warning will be generated. This warning is not generated by libxml and cannot be handled using libxml's error handling functions.
Reference: https://docs.microsoft.com/en-us/windows/uwp/controls-and-patterns/tiles-and-notifications-app-assets
Box 1: No -
There are four tile sizes: small, medium, wide, large. Only three are reference in the TileNofitication definition.
Box 2: Yes -
Box 3: No -
Box 4: No -
Line 42 is doc.LoadXml(xml);
The LoadXml method loads an XML document from a string. Returns TRUE on success or FALSE on failure.
If called statically, returns a DOMDocument or FALSE on failure.
If an empty string is passed as the source, a warning will be generated. This warning is not generated by libxml and cannot be handled using libxml's error handling functions.
Reference: https://docs.microsoft.com/en-us/windows/uwp/controls-and-patterns/tiles-and-notifications-app-assets
Question #18
You have a Universal Windows Platform (UWP) app. The app has a page that includes the following XAML markup. Line numbers are included for reference only.
Users report that the page takes a long time to refresh.
You need to improve the load time for the page while maintaining the same layout and functionality.
What should you do?
Users report that the page takes a long time to refresh.
You need to improve the load time for the page while maintaining the same layout and functionality.
What should you do?
Question #19
You must create a control that meets the following requirements: allows you to extend the behavior of a combo box
allows the arrow image that is located at the right edge of a standard control to be replaced with a new image
has a property that sets and returns the image
maintains all of the properties of a standard combo box control
has a visual interface of the control that is defined by using XAML
defines the properties for the control in code
You need to create the control.
Which object should you use?
allows the arrow image that is located at the right edge of a standard control to be replaced with a new image has a property that sets and returns the image maintains all of the properties of a standard combo box control has a visual interface of the control that is defined by using XAML defines the properties for the control in codeYou need to create the control.
Which object should you use?
Question #20
HOTSPOT -
You are developing a Universal Windows Platform (UWP) app.
You need to implement responsive user design patterns.
Which of the following techniques are supported? To answer, select the appropriate option from each list in the answer area.
Hot Area:
You are developing a Universal Windows Platform (UWP) app.
You need to implement responsive user design patterns.
Which of the following techniques are supported? To answer, select the appropriate option from each list in the answer area.
Hot Area:
Correct Answer:
Responsive design techniques -
When you optimize your app's UI for specific screen widths, we say that you're creating a responsive design. Here are six responsive design techniques you can use to customize your app's UI.
* Reposition
You can alter the location and position of app UI elements to get the most out of each device
* Resize
You can optimize the frame size by adjusting the margins and size of UI elements.
* Reflow
By changing the flow of UI elements based on device and orientation, your app can offer an optimal display of content-
* Show/hide
You can show or hide UI elements based on screen real estate, or when the device supports additional functionality, specific situations, or preferred screen orientations.
* Replace
This technique lets you switch the user interface for a specific device size-class or orientation. In this example, the nav pane and its compact, transient UI works well for a smaller device, but on a larger device tabs might be a better choice.
* Re-architect
You can collapse or fork the architecture of your app to better target specific devices.
Reference: https://docs.microsoft.com/en-us/windows/uwp/layout/design-and-ui-intro
Responsive design techniques -
When you optimize your app's UI for specific screen widths, we say that you're creating a responsive design. Here are six responsive design techniques you can use to customize your app's UI.
* Reposition
You can alter the location and position of app UI elements to get the most out of each device
* Resize
You can optimize the frame size by adjusting the margins and size of UI elements.
* Reflow
By changing the flow of UI elements based on device and orientation, your app can offer an optimal display of content-
* Show/hide
You can show or hide UI elements based on screen real estate, or when the device supports additional functionality, specific situations, or preferred screen orientations.
* Replace
This technique lets you switch the user interface for a specific device size-class or orientation. In this example, the nav pane and its compact, transient UI works well for a smaller device, but on a larger device tabs might be a better choice.
* Re-architect
You can collapse or fork the architecture of your app to better target specific devices.
Reference: https://docs.microsoft.com/en-us/windows/uwp/layout/design-and-ui-intro
All Pages