TTU ISQS 3344 FLAMM ACTUAL EXAM 1 REVIEW;

TTU ISQS 3344 FLAMM (ACTUAL / ) EXAM 1 REVIEW;

QUESTIONS AND VERIFIED ANSWERS

d - ----Answers---The Academic Computing Center has five trainers available in its computer labs to provide training sessions to students. Assume that the design capacity of the system is 1900 students per semester and that effective capacity equals 90% of design capacity. If the number of students who actually got their orientation session is 1500, what is the efficiency of the system?

• 1350 students
• 1710 students
• 78.9%
• 87.7%
• 90%

• ----Answers---Consider a production line with five

stations. Station 1 can produce a unit in 9 minutes. Station 2 can produce a unit in 10 minutes. Station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. Station 4 can produce a unit in 5 minutes. Station 5 can produce a unit in 8 minutes. Which station is the bottleneck station?

• Station 1 1 / 2

• Station 2
• Station 3
• Station 4
• Station 5

b - ----Answers---An auto repair shop does state inspections for autos. The design capacity is 20 per hour and the effective capacity is 8 per hour. Yesterday they worked 10 hours and did 50 inspections. After calculating the utilization and efficiency

for the day the manager__:

• Realizes what a good day it was.
• Determines that workers should have had side duties

(stocking, etc.)

• Should have called in part time help
• Knows that he can count on his employees to do their best

when he isn't there

group technology - ----Answers---What 2 words describe what must be used to utilize the "plant within a plant" method?

c - ----Answers---What happens when improvement is made to efficiency and productivity on assembly line processes that are not the bottleneck?

• Workers work harder
• Output grows
• / 2