Which are ways that a thread can be blocked?
i.when it is sleeping
II.waiting for a lock to be available
III.waiting after calling the await method
A)Only I
B)I and II
C)I and III
D)I, II, and III

Question

Quizplus · Accepted Answer

A thread can be blocked when it is sleeping (I), waiting for a lock to be available (II), or waiting after calling the await method (III). Therefore, options A, B, and C are all incorrect. The correct answer is D, which includes all three options.

Which Are Ways That a Thread Can Be Blocked