Under what conditions are locks unnecessary for multi-threaded programs?
A) When the threads are all of the same class.
B) When the threads are different classes.
C) When the threads do not share data.
D) When the shared data only has a single method.

Question

Quizplus · Accepted Answer

Locks are unnecessary when threads do not share data because there is no risk of concurrent access leading to data inconsistency or race conditions.

Under What Conditions Are Locks Unnecessary for Multi-Threaded Programs