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.

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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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Does Hashtable contain any final methods?

  1. Yes

  2. No

  3. Not mentioned

  4. Partially

The correct answer is: No

Hashtable does not contain any final methods because it is a subclass of Dictionary and Dictionary does not contain any final methods. It is possible that the subclasses of Hashtable could have final methods, but Hashtable itself does not. Option D is incorrect because it is not partially true, Hashtable does not contain any final methods at all. Option A is incorrect because Hashtable is not a class, and option C is incorrect because it is mentioned that Hashtable is a subclass of Dictionary in the original question.

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