問題詳情

(2)In the ____ method lo synchronize the operation of the CPU with the I/O device, a large block of data canbe passed from an I/O device to memory directly.
(A) Programmed I/O
(B) Interrupt-driven I/O
(C) DM A
(D) Isolated I/O.

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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