Arrange the following configurations for CPU in decreasing order of operating speeds;Hardwired Control, vertical microprogramming, horizontal microprogramming(A) Hardwired control, Vertical microprogramming, Horizontal microprogramming.(B) Hardwired control, Horizontal microprogramming, Vertical microprogramming.(C) Horizontal microprogramming, Vertical microprogramming, Hardwired control.(D) Vertical microprogramming, Horizontal microprogramming, Hardwired control.

Arrange the following configurations for CPU in decreasing order of op

1.	Arrange the following configurations for CPU in decreasing order of operating speeds;Hardwired Control, vertical microprogramming, horizontal microprogramming(A) Hardwired control, Vertical microprogramming, Horizontal microprogramming.(B) Hardwired control, Horizontal microprogramming, Vertical microprogramming.(C) Horizontal microprogramming, Vertical microprogramming, Hardwired control.(D) Vertical microprogramming, Horizontal microprogramming, Hardwired control.
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