1) The aggregate planning problem:
A. Should only consider supply management options
B. Only affects marketing and production, but human resources is not involved in decisions
C. Should only consider demand management options
D. Needs to consider multiple tradeoffs such as customer service level, inventory levels, labor force stability, and costs
2) Scheduling systems answer which all the following questions EXCEPT:
A. What delivery date do I promise?
B. How much will the schedule cost?
C. When should I start each particular activity or task?
D. How do I make sure that the job is completed on time?
3) Critical Ratio is:
A. The ratio of processing time to idle time of the process
B. The ratio of remaining time until due date to the remaining processing time
C. Greater than one if the job is behind schedule
D. All of the above