: Which of the following is ssentially a multiple-user
: system is known as
: a.multiprogramming b.multiprocessing c. time-sharing
: d. dual-processing
: 答案是寫A 可是為什麼不是C 可以解釋一下嗎
: 還有第一題為什麼要選A??
multi-user "一定是" multi-programming
multi-user "一定是" time-sharing
^^^^^^^^^^^
我知道的, time-sharing是適合multi-user ,沒錯
但, multi-user "不一定" 使用time-sharing的系統
請指教:>
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