Q1. If the total part failure rate of a machine is 0.00055 failures per hour, what would be the mean time between failures (MTBF) in hours?
A.1,818.2
B. 59.99945
C. 1.98
D. 0.99945
Correct Answer: A
Q2. What is the main negative effect of changing the due dates of open orders?
A.The schedule information becomes inaccurate.
B. The customer service level decreases.
C. It leads to 'nervousness' in the schedule.
D. The schedule does not support demand.
Correct Answer: C
Q3. What priority control technique is most appropriate for a firm using a cellular production system?
A.Shortest processing time (SPT) rule
B. Distribution requirements planning (DRP)
C. Pull production activity control (PAC)
D. Push production activity control (PAC)
Correct Answer: C
Q4. Which of the following is the fundamental difference between finite loading and other capacity planning approaches?
A.It is highly dependent on advanced computer software to function effectively.
B. It is only managed by shop floor supervisors.
C. It can use historical information to drive decision-making processes.
D. It considers adjustments to plans based on planned capacity utilization.
Correct Answer: D
Q5. When designing a production cell, which of the following items would be the most important consideration?
A.The unit per hour requirement for the production cell to meet the sales forecast
B. The flow of materials into the cell and sequencing of operations to minimize total cycle time
C. The output rate for the first operation and move time after the last workstation
D. The takt time requirement for each operator to meet the monthly production goals of the plant
Correct Answer: B
$ 39
Reviews
There are no reviews yet.