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

Disable ads (and more) with a membership for a one time $2.99 payment

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.

Start Multiple Choice Practice Test
Start Flash Cards

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!

Practice this question and more.

Which method mixes read and write operations on a FileChannel?

  1. mix()

  2. transferTo()

  3. lock()

  4. map()

The correct answer is: transferTo()

The method that mixes read and write operations on a FileChannel is transferTo(). The other options are incorrect because A: mix() is not a valid method for a FileChannel. C: lock() is used to acquire a lock on the file and is not used for mixing read and write operations. D: map() is used to map a region of the file into memory and does not involve mixing read and write operations.

More Questions Like This