___________ is defined as average number of messages successfully

is-defined-as-average-number-of-messages-successfully

___________ is defined as average number of messages successfully transmitted per unit time in packet radio multiple access technique.

A. Average delay

B. Figure of merit

C. Throughput

D. Efficiency

The question was posed to me during an interview.

My enquiry is from Packet Radio topic in section Multiple Access Techniques for Wireless Communications of Wireless/Mobile

Right choice is C. Throughput

Easy explanation: The performance of contention technique can be evaluated by the throughput (T), which is defined as the average number of messages successfully transmitted per unit time, and the average delay experienced by a typical message burst.