Generally, which of the following is true? A)r_D r_A r_E B)r_E r_D r_A C)r_E r_A r_D D)r_A r_E r_D

Question

Generally, which of the following is true? A)r_D > r_A > r_E B)r_E > r_D > r_A C)r_E > r_A > r_D D)r_A > r_E > r_D

Quizplus · Accepted Answer

Based on the given options, r_E has the highest priority as it represents the 'End' signal. Among the remaining options, r_A has higher priority than r_D as it represents the 'Acknowledge' signal which is more important than the 'Data' signal represented by the latter option. Therefore, the correct order of priority is r_E > r_A > r_D, or choice C.

Generally, Which of the Following Is True