UI Kit quiz

Test your UI Kit knowledge with a free interactive quiz — 37 questions with answers and explanations. No signup needed to play.

How do you present a screen modally in UIKit?

1. How do you present a screen modally in UIKit?
2. What does "cell reuse" (`dequeueReusableCell(withIdentifier:)`) accomplish, and why does it matter for performance?
3. What is `UITableView` used for?
4. What is UIKit?
5. What is the correct order of the standard `UIViewController` lifecycle methods when a screen first appears?
6. What is `UIImageView` used for?
7. What is the role of `UIViewController`?
8. What is the difference between a view's `frame` and its `bounds`?
9. What is `UIView` and what role does it play?
10. What is a `UIGestureRecognizer` used for?
11. What does `IBOutlet` and `IBAction` mean, and how do they relate to Interface Builder?
12. What is `UIStoryboard` and what is the alternative approach for building UI without one?

More quizzes