This quiz is designed to test your understanding of Swift structures, classes, and enumerations. You will explore key concepts such as the differences between value types and reference types, the behavior of instances in various contexts, and how to utilize enumerations effectively within your code.
1.
Which keyword is used to define a structure in Swift?
2.
What is the main difference between structures and classes in Swift?
3.
When a structure instance is passed as an argument to a function, what happens?
4.
Which of the following is true about classes in Swift?
5.
Which of the following is NOT supported by Swift structures?
6.
What happens when you modify a copy of a structure in Swift?
7.
Which keyword is used to define an enumeration in Swift?
8.
Which of the following is true about Swift enumerations?
9.
What is the purpose of associated values in Swift enums?
10.
What is a key advantage of using structures over classes in Swift?
11.
Which statement about Swift structures is true?
12.
In Swift, what happens when you modify a property of a class instance that has been passed by reference?
13.
Which Swift type is preferred for defining simple data types without inheritance requirements?
14.
What keyword is used to add new functionality to an existing structure or class in Swift?
15.
Which of the following can Swift enumerations NOT include?
16.
What happens if a Swift enumeration case is passed to a switch statement and not handled?
17.
Which of the following is true about deinitializers in Swift?
18.
Which of the following best describes the behavior of a value type in Swift
19.
When should you choose an enumeration over a structure in Swift?
20.
Which of the following is NOT a characteristic of Swift value types?
21.
Which of the following is NOT allowed in a Swift enum?
22.
What type of Swift construct would you use to represent a fixed set of related states, such as temperature levels?
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