Customer behavior in which the customer moves from one the queue to another in a multiple channel situation is
balking
reneging
jockeying
alternating
Answer
Which of the following characteristics apply to the queuing system
customer population
arrival process
both (a) & (b
neither (a) nor (b)
Which of the following is not a key operating characteristic for a queuing system
utilization factor
percent idle time
average time spent waiting in the system and queue
none of the above
Priority queue discipline may be classified as
finite or infinite
limited and unlimited
pre-emptive or non-pre-emptive
all of the above
Which symbol describes the interarrival time distribution
D
M
G