Answer:
b. False
Step-by-step explanation:
It is the opposite, when several systems operate in parallel, total system capacity is the lowest value of the individual system capacities.
For e.g., sectors A, B and C operate in parallel. Sector A can handle 100 units per hour, sector B can handle 150 units per hour and sector C can handle 75 units per hour. The system's capacity is 75 units per hour. If you want to operate at 100 units per hour, a queue will in sector C.