Which of the following is a new class in the AVFoundation framework, which is used to provide a modern interface for capture workflows related to still photography?

In the AVFoundation framework, which classes has been deprecated in iOS 10?

Which classes is used to specify a notification's content and the condition that triggers its delivery?

The lNVocabulary class in SiriKit is inherited from which of the following classes?

In the Notif‌icationCenter framework, the NCWidgetController class is inherited from the:

In the AVFoundation framework, which classes contains per-pixel distance or disparity information, while capturing images using iphone 7 plus?

Best describes the differences between iOS 7 and iOS 6?

Which statement is TRUE of the use of categories?

How can you make the following code display with rounded corners? UIView *rectView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)]; rectView.backgroundColor = [UIColor redColor]; rectView.layer.cornerRadius = 8; [self.view addSubview:rectView];

What class supports the sharing of small amounts of data such as strings or dates to iCloud?

What structure can be used to define a portion of a series?