iOS

Explain the meaning of the abbreviation UI in the context of UIView and its role in displaying interface elements.

Junior — Middle

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How is access to class objects and structure objects performed in Swift?

How is the execution of code inside a task block determined when using async/await in SwiftUI?

Tell us about memorization in the context of iOS development.

What is the difference between architectural patterns MVVM and MVP?

Is the presence of context in escape sequences a positive or negative aspect?

How is the initialization of classes related to memory allocation?

What is a half of an array and how to determine it?

Is it possible to combine or merge Optional objects in Java?

Is it necessary to use an asynchronous executor in this case?

What data types can references be used with in Swift?

What is the difference between the architectural patterns MVC and MVVM?

What are the methods of the UIView class used for?

What is matchedGeometryEffect and how is it used in SwiftUI?

How is multithreading implemented on a single-core device?

Explain the difference between a method that is implemented with the same name and signature in a class and its overloading, and method overriding in inherited classes.

What are reference types?

What happens if you pass a nil value as the target object?

Can you explain how Automatic Reference Counting (ARC) works in Objective-C?

Junior — Middle

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When should the loadView method be changed?