16.下列何者不是作業系統發生死結的必要條件?
(A)互斥(mutual exclusion)
(B)佔用並等候(hold and wait)
(C)強奪(preemption)
(D)循環式等候(circular wait)
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統計: A(31), B(43), C(691), D(112), E(0) #673316
統計: A(31), B(43), C(691), D(112), E(0) #673316
詳解 (共 1 筆)
#963370
死結的四個必要條件:
(1) 互斥(Mutual Exclusion)
(2) 佔用並等候(Hold & Wait)
(3)不可搶奪(Non-Preemptive)
(4)循環式等候(Circular Waiting)
(1) 互斥(Mutual Exclusion)
(2) 佔用並等候(Hold & Wait)
(3)不可搶奪(Non-Preemptive)
(4)循環式等候(Circular Waiting)
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