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();

A. 1, 2, 4
B. 2, 4, 5
C. 1, 2, 6
D. 2, 3, 4
Answer» D. 2, 3, 4


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