中央第4題
通常我們用哪三個指標來衡量電腦網路的可靠性?
成大第5題
preemptivem multitasking:
(a)means that all open program will shut down if one of the programs stop
worki
(b)is available in older versuons of Microsoft Windows
(c)allows you to save your work and close the program if the program crashs
(d)returns control to the OS if an application stops working
解答給B，有人可以幫忙解釋為什麼嗎?
感謝~~~
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