【評論主題】30 在作業系統中,下列何者並非屬於工作排班程式(Job Scheduler)的工作?(A)工作排班程式將從 Job 中建立出 Process (B)工作排班程式將工作從 Hold State 移動到
【評論內容】
CPU-scheduling decisions may take place under the following four circumstances:
1. When a process switches from the running state to the waiting state
2. When a process switches from the running state to the ready state
3. When a process switches from the waiting state to the ready state
4. When a process terminates
【評論主題】【題組】49 Which of the following statements is NOT true about this passage?(A) The media is making inva
【評論內容】Shittiness : The state or condition of being shitty.
【評論主題】39 在一個多程序(multi-process)的系統中,下列那種資源排程(resource scheduling)不會造成死結(deadlock)?(假設一個資源不能被二個程序同時使用,並且,如果沒
【評論內容】
Why not (B)?
【評論主題】18 A、B 各代表一個 bit,則布林運算式 AB + =?(A)A (B) + B (C) A + (D) B
【評論內容】
(C) is correct.
AB+B'=(AB+B')''=((AB)'B)'=((A'+B')B)'=(A'B)'=A+B'
【評論主題】30 在作業系統中,下列何者並非屬於工作排班程式(Job Scheduler)的工作?(A)工作排班程式將從 Job 中建立出 Process (B)工作排班程式將工作從 Hold State 移動到
【評論內容】
CPU-scheduling decisions may take place under the following four circumstances:
1. When a process switches from the running state to the waiting state
2. When a process switches from the running state to the ready state
3. When a process switches from the waiting state to the ready state
4. When a process terminates
【評論主題】【題組】49 Which of the following statements is NOT true about this passage?(A) The media is making inva
【評論內容】Shittiness : The state or condition of being shitty.
【評論主題】39 在一個多程序(multi-process)的系統中,下列那種資源排程(resource scheduling)不會造成死結(deadlock)?(假設一個資源不能被二個程序同時使用,並且,如果沒
【評論內容】
Why not (B)?
【評論主題】18 A、B 各代表一個 bit,則布林運算式 AB + =?(A)A (B) + B (C) A + (D) B
【評論內容】
(C) is correct.
AB+B'=(AB+B')''=((AB)'B)'=((A'+B')B)'=(A'B)'=A+B'