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 format specifier indicates a boolean value in Formatter conversions?

The correct answer is: b

The format specifier "b" is the correct choice as it is used for boolean values in Formatter conversions. The other options, "d", "s", and "f" are used for integer, string, and float values respectively. Choosing any of these options would result in an error or unexpected output when used with a boolean value.