The major difference between the finite and "infinite"-source queuing models is that for the finite source model:Multiple ChoiceYou cannot add additional servers.The arrival rate is affected by the length of the waiting line.There is no variability in the rate of arrivals.Only applies to single server systems.

For infinite source systems, server utilization equals the service rate divided by the arrival rate.Multiple ChoiceFalseTrue

What effect would an increase in arrival rate with no increase in service rate have on a queuing system?Multiple ChoiceThe queue would become shorterThe service time would become slowerWaiting time would increaseUtilization would decrease

For a service with customers that arrive randomly, as long as the capacity is greater than the average arrival rate, there will be no waiting lines.Multiple ChoiceTrueFalse

Consider a single server queuing system. The system starts at time t=0. The arrival time ofcustomers is: 0.8, 1.4, 2.7, 3.2, 3.8, 8.0, 8.6, 9.0, 9.2, and 9.8. The departure times are: 2.2,4.0, 5.0, 6.2, and 10.0. Time is in minutes. The first in first out queuing discipline isfollowed. Simulate this system for six clients and estimate:i) The average delay in the waiting line (3 Marks)ii) The average number of clients in the waiting line at any time t (5 Marks)iii) The expected utilization of server. (2 Marks)

In the Model {(a/b/c) : (d/c); the symbol “a” represents?a.Arrivals Distribution b.Service Time Distribution c.Number Of Servers (Service Channels) d.Queue (Or Service) Discipline