7. Lean operations is about reducing two forms of waste, wasted _______ and wasted ________.
A. inventory, capacity
B. capacity, flow time
C. inventory, flow time
D. inventory, time - Answers B. capacity, flow time
8. Which of the following is NOT an example of wasted capacity?
A. Idle time
B. Rework
C. Setup
D. Flow time - Answers D. Flow time
9. The goal of lean is to ____________ from the system.
A. extract profit
B. increase output
C. eliminate waste
D. generate value - Answers C. eliminate waste
10. Which of the following is an example of wasted flow time?
A. A long waiting time at checkout
B. Idle time of cashier
C. Merchandise returned to the store
D. Ringing up sales at the register - Answers A. A long waiting time at checkout
11. Which of the following terms is interchangeable with "lean"?
A. Value adding
B. Toyota Production System
, C. Green
D. No waiting - Answers B. Toyota Production System
12. Which of the following is NOT a component of worker time on the job?
A. Waste
B. Value-added work
C. Commuting
D. Non-value-added work - Answers C. Commuting
13. Which of the following is an example of value-added work?
A. Taking orders from customers
B. Repairing a defective product
C. Delivering pizza to customers
D. Waiting for customers to order - Answers A. Taking orders from customers
14. The overall equipment effectiveness framework identifies what percentage of a resource's time is
_________ and what percentage is _________.
A. available time, value-added time
B. equipment time, labor time
C. value-added time, wasted time
D. available time, wasted time - Answers C. value-added time, wasted time
15. Which of the following is the idea behind genchigenbutsu?
A. Work should be designed by engineers.
B. Improvement of work can only come from management.
C. Work can be designed by those who are not fully familiar with the process.
D. Workers should be the ones observing and improving a process. - Answers D. Workers should be the
ones observing and improving a process.
17. Which of the following is NOT one of the seven sources of waste?