When a thread obtains the monitor lock on an object,then determines that it cannot continue with its task on that object until some condition is satisfied,the thread can call Object method ________;this releases the monitor lock on the object,and transitions the thread waits to the waiting state.
A)waitForOtherThreads
B)stop
C)waitForCondition
D)wait

Question

Quizplus · Accepted Answer

The method described in the question is wait(), which causes the thread to wait for a notification or interruption while releasing the lock on the object. Choice A (waitForOtherThreads) and B (stop) are not valid Object methods, and choice C (waitForCondition) is not a standard method in Java.

When a Thread Obtains the Monitor Lock on an Object,then