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

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Dive into the depths of Java with our quiz based on "Thinking in Java, Fourth Edition" by Bruce Eckel. Test your knowledge, solidify concepts, and prepare for certification with challenging questions and insightful feedback.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Which class provides factory and utility methods for Executors, Callable classes, Future objects, and various other concurrency utilities?

Executors
ThreadPools
ConcurrentUtils
AsyncHelpers

The correct answer is: Executors

The other options are incorrect for the following reasons - B: ThreadPools is incorrect because it is not a class but rather an interface that works with the Executors class. - C: ConcurrentUtils is incorrect because it is not a class, but rather a collection of classes and interfaces for working with concurrent programming - D: AsyncHelpers is incorrect because it is not a standard Java class and does not have any association with concurrency utilities.