Q. Once the BUS is granted to a device

(A) it activates the bus busy line
(B) performs the required operation
(C) raises an interrupt
(D) all of the mentioned

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✅ Correct Answer: (A) it activates the bus busy line

Explanation: the bus busy activated indicates that the bus is already allocated to a device and is being used.

Published by Mr. Dubey ⭐ 111.42K Points at 14-Sep-2023 02:38 pm in Computer Architecture

Explanation by: Mr. Dubey

the bus busy activated indicates that the bus is already allocated to a device and is being used.

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