Q
In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if_________________?
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A
A. Complete detailsβof items in, waiting line are known
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B
B. Arrival and waiting times are known and can be grouped to form a waiting line model
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C
C. All variables and constants are known and form a linear equation
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D
D. The laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
Correct Answer:
D. D. The laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
