单选题：Deadlock happens when __________.

Deadlock happens when __________.@[C](1)
A. a computer system is seriously faulty
B. multiple processes are blocked at the same time
C. multiple processes wait infinitely for each other to release their owned resources
D. Number of resource instances is much smaller than that being requested





A.a computer system is seriously faulty
B.multiple processes are blocked at the same time
C.multiple processes wait infinitely for each other to release their owned resources
D.Number of resource instances is much smaller than that being requested


答案：C