The recommended touch target size on Windows Phone is:
Answer : B
What is the maximum amount of time allowed for an application to save data when tombstoning occurs before the application is forced to terminate?
Answer : D
You generate a .XAP file for an application that will be tested before submission to the
Marketplace.
What should you use to deploy the file to your developer unlocked phone?
Answer : A
Which two file types are compatible with the SaveRingtoneTask class? (Choose two.)
Answer : A,B
Explanation: Ringtone files must be of type MP3 or WMA.
What two sources can be included in the results when querying information from a user's contacts or calendar data? (Choose two.)
Answer : A,C
Explanation: A:Your Windows Live account is automatically set up for social networking on your phone
C:By default, your Twitter friends are filtered from your contact list, but you can change this:
On Start, flick left to the App list, and then tap Settings Settings icon.
Flick left to Applications, and then tap People.
Tap Filter my contact list, and make sure Twitter is selected.
Tap Done -