Want to become an expert in cracking iOS interview questions?
Start with practicing the questions below. Whether a question involves multiple choice or live coding, we will give you hints as you go and tell you if your answers are correct or incorrect.
iOS is a mobile operating system, designed for Apple touchscreen mobile devices. Being familiar with the iOS ecosystem is a prerequisite for designing apps efficiently.
UI
UI
An understanding of user interface design is important for any good front-end developer.
Public
Public
Public questions (free plan) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
New
Select the components that are required for constructing and configuring a UITableViewController, which can be used to view (but not manipulate) a list of items.
iOS is a mobile operating system, designed for Apple touchscreen mobile devices. Being familiar with the iOS ecosystem is a prerequisite for designing apps efficiently.
Event handling
Event handling
Event-based design patterns are very common in modern applications, especially in the development of user interfaces.
UI
UI
An understanding of user interface design is important for any good front-end developer.
Public
Public
Public questions (free plan) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
Which of the following statements are true for UIViewController?
iOS is a mobile operating system, designed for Apple touchscreen mobile devices. Being familiar with the iOS ecosystem is a prerequisite for designing apps efficiently.
Swift
Swift
An iOS developer should be familiar with the Swift programming language as it is commonly used with the iOS platform.
Public
Public
Public questions (free plan) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
New
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
}
}
iOS is a mobile operating system, designed for Apple touchscreen mobile devices. Being familiar with the iOS ecosystem is a prerequisite for designing apps efficiently.
Event handling
Event handling
Event-based design patterns are very common in modern applications, especially in the development of user interfaces.
Public
Public
Public questions (free plan) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
Which of the following statements are true for user interface events in iOS?
