Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Mastering Java: The Ultimate Quiz for 'Thinking in Java'. Dive deep into Java with multiple-choice questions. Challenge yourself with quiz questions designed to test and improve your understanding of the 'Thinking in Java' book. Get ready for your exam!

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What is an associative array also known as?

List
Set
Queue
Map

The correct answer is: Map

An associative array, also known as a map, is a type of data structure that stores items in key-value pairs. The key acts as a unique identifier for each item in the array and the value is the data associated with that key. Lists, sets, and queues do not use key-value pairs to store data, making them incorrect options.