What notifyAll() method do?

A Wakes up one threads that are waiting on this object's monitor
B Wakes up all threads that are not waiting on this object's monitor
C Wakes up all threads that are waiting on this object's monitor
D None of the above

Correct Answer: Wakes up all threads that are waiting on this object's monitor

notifyAll() : Wakes up all threads that are waiting on this object's monitor.A thread waits on an object's monitor by calling one of the wait methods.

Bissoy MCQ
#Java Program #Threads

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