1. Assuming there is no wait time, what would be the throughout time for an order of 60 units in the following system (draw it): Two stages in sequence (n = 2) One processor at each stage (m = 1) Processing time 2 minutes per unit at both stages (p = 2 minutes) No setup time Work in a batch size of 20 (so b = 3, because there are 3 batches of 20 units each). Please provide a process flow diagram.
A) 160 minutes
B) 240 minutes
C) 2 minutes
D) 120 minutes
2. In a hospital’s emergency room, on average 20 patients arrive per hour. If the average number of patients present in the emergency room is 10, then what is the average duration of stay for a patient in the emergency room? Please provide a process flow diagram.
A) 30 minutes
B) 2 hours
C) 30 seconds
D) 30 hours