Multiple choice technology programming languages

Which of the following are not the methods of Thread class

  1. wait()

  2. notify()

  3. notifyAll()

  4. start()
Reveal answer Fill a bubble to check yourself
A,B,C Correct answer
Explanation

wait(), notify(), and notifyAll() are defined in the Object class, not the Thread class - they're available on every object in Java for inter-thread communication. start() IS a method of Thread class that begins execution.

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