JavaTpoint
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Question 1: Which three are methods of the Object class?
1. notify();
2. notifyAll();
3. isInterrupted();
4. synchronized();
5. interrupt();
6. wait(long msecs);
7. sleep(long msecs);
8. yield();
1. 1, 2, 4
2. 2, 4, 5
3. 1, 2, 6
4. 2, 3, 4