You need to modify the code at line CE38 to meet the requirements.
Which interface should you use for the return type of the method?\

You need to protect the metadata for the secure documents.
Which protection descriptor should you use for the DataProtectionProvider object?

Exceptions occur when the WriteAuditAsync() method of the Auditor object is run.
The UI must remain responsive to user actions.
You need to handle the exceptions.
Which code segment should you use?

You need to register the SocialPoller background task in the constructor of the Page1 class.
Which statement sets the appropriate task entry point at line PG19?

DRAG DROP
You need to add a Print button to the app.
Which three 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 deactivate features of the app when it runs as a trial.
Which lines of code should you use for the production app? (Each correct answer presents part of
the solution. Choose all that apply.)

You need to set the default print options according to the requirements.
Which lines of code should you use at line PG33? (Each correct answer presents part of the solution.
Choose all that apply.)

You need to update the DoWork() method of the background task to meet the requirements.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

DRAG DROP
You need to call the DoWork() method asynchronously in a background task.
Which four lines of code should you use to create the Run() method on line SP13? (To answer, move
the appropriate lines of code from the list of code segments to the answer area and arrange them in
the correct order.)

You need to enable the capabilities that allow communication according to the technical
requirements.
Which capabilities should you enable? (Each correct answer presents part of the solution. Choose all
that apply.)