- What different types of location access exist?
a) Always and When in use.
- When should you ideally ask for access to location services?
c) Once the user understands why you need access to their location.
- How do you obtain a user's current location?
b) By calling startUpdatingLocation() on the location manager.
- Which of the following location-tracking techniques is the most battery-friendly?
c) Visit tracking.
- What different types of regions can you monitor?
a) Geofences and iBeacons.
- Up to how long could it take for region-monitoring to start?
b) 10 minutes.
- How can you check whether your app launched due to a significant location change?
b) By inspecting the app's launch options.
