If a thread calls __________,then every thread waiting for the object becomes eligible to acquire the lock.
A)signalEach
B)signalAll
C)signal
D)signalMethods

Question

Quizplus · Accepted Answer

The correct method to call in this scenario is signalAll. This method wakes up all the threads waiting for the object, and they become eligible to acquire the lock. signalEach and signalMethods are not valid methods in Java, and signal wakes up only one thread chosen at random, which may not be desirable in this situation.

If a Thread Calls __________,Then Every Thread Waiting for the Object