試題詳解

14. (a) System Program, (b) A pplication Program, (c) Operating System, and (d) CPU, can be arranged in order of proximity to the user. Which of the following order is correct?
(A) a, b, c, d
(B) d, c, b, a
(C) b, a, c, d
(D) c, a, b, d
(E) None of the above