__________ services do notprovide QoS on the basis of flows but rather on the basis of the needs of differentgroups of users

Do not capitalize or italicize metric symbols, except those derived from ______________

a. proper names b. molecular symbols c. Arabic symbols d. Greek symbols

Which of the following statements about simulation is BEST?

A) Tools like optimization and regression analysis work best when they are simulated. B) Simulation permits managers to test the effects of new policies and procedures without disrupting customer service. C) As computers have increased in power, simulation results have become less accurate. D) Computer-based simulation is the only "true" simulation.