iOS Interview Questions
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1. UITableView
Select the components that are minimally required for constructing and configuring a UITableViewController, which can be used to view (but not manipulate) a list of items.
(multiple correct answers possible)
2. View Controller
Which of the following statements are true for UIViewController?
(multiple correct answers possible)
3. Car
Consider the following Swift definition of the structure Car:
struct Car {
var color:UIColor?
let model:String
init(model:String) {
self.model = model
self.color = nil
}
mutating func changeColor(color:UIColor) {
self.color = color
}
}
Select the statements that are correct.
(multiple correct answers possible)
4. Events
Which of the following statements are true for user interface events in iOS?
(multiple correct answers possible)
- iOS Online Test (Easy)