- Where can you configure the supported Interface Orientations for an iPad in the Hello-Contacts project?
a) Project Settingsb) Info.plist
c) The storyboard
- How many different size classes exist today?
a) 2 b) 3 c) 4
- What object contains information about the current environment your app is running in?
a) UIEnvironmentTraits
b) UISizeClass
c) UITraitCollection
- What is the best way to lay out several objects on top of each other?
a) Auto Layout
b) Using UIStackView
c) Using UIScrollView
- How do you animate an update to layout constraints?
a) By calling view.layoutSubviews() in an animation
b) By updating the constraints inside an animation
- What is the correct way to create an instance of a view controller from a storyboard?
a) let myViewController = MyViewController()
b) let myViewController = storyboard?.instantiateViewController(withIdentifier:"MyViewController")
c) let myViewController = storyboard?.MyViewController()
- How many methods did you have to implement to support peek and pop?
a) 3 b...