Question 1:

If a plant were designed to produce 7000 hammers per day but is limited to making 6000 hammers per day because of the time need to change equipment between style of hammers, what is the utilization?

Question 2:

For the past month, the plant in question 1, which has an effective capacity of 6500, has made only 4500 hammers per day because of material delay, employee absences, and other problems. What is its efficiency?

Question 3:

A production line at V.J Sugumaran's machine shop has three stations. The first station can process a unit in 10 minutes. The second station has two identical machines, each of which can process a unit in 12 minutes (each unit needs only to be processed on one of the two machines). The third station can process a unit in 8 minutes. Which station is the bottleneck station?