In Sirikit, which of the following protocols is used to get the current status of a car

In iOS1O CodeData, NSPersistentContainer uses a new class to describe the conf‌iguration information to pass to NSPersistentStoreCoordinator. while adding a persistent store. That class is:

Which protocol is used to present custom content in the Siri and Maps interfaces?

The INGetCarLockStatuslntent class in SiriKit is inherited from which class?

Which method manage the execution of work items in a queue?

Which class object is used to perform certain tasks, in response of a delivered notification?

Which profile is automatically created and installed on the iOS device when you add an iOS device in Xcode 4.x for the first time?

The minimum resolution required for app icons on iOS or iPod touch with non-retina display is:

The given image is a snapshot of an iOS app. What does it depicts?

Which is not a state of an iOS app?

What is the use of creating outlets for objects in iOS applications?