they are all multiple choice questions. from 1 to 10

Question 1 1 pts Given the following, calculate the days of supply. Cost of Goods Sold (COGS) $2,000,000 Average Inventory $100,000 14.6 days O 45.6 days 18.25 days 0 29.2 days Question 2 1 pts Question 2 1 pts Which production system is used to make very large or heavy products? O Continuous Process O Assembly Line G O Project Layout O Workcenter (or "Job Shop") Layout Question 3 1 pts A fast food restaurant uses an assemble-to-order production process to make Question 3 1 pts A fast food restaurant uses an assemble-to-order production process to make its cheeseburgers. Customers can choose from 3 types of meat, 5 types of cheese and 4 types of buns. How many unique combinations of cheeseburgers is the restaurant offering its customers? O 12 O 5 O 15 O 60 D Question 4 1 pts Question 4 1 pts Which of the following statements about customization is true? Things O Make-to-stock products typically require companies to hold less inventory and have longer customer lead times than Engineer-to-order products. Assemble-to-order products typically require companies to hold less inventory and have longer customer lead times than Make-to-order products, O Engineer-to-order products typically require companies to hold more inventory and have shorter customer lead times than Assemble-to-order products. O Make-to-stock products typically require companies to hold more inventory and have shorter customer lead times than Make-to-order products. Question 5 1 pts An assembly line has 16 hours to make 1,000 units. What is the required cycle time? O 14.4 sec O 21.6 sec 72 sec O 57.6 sec Given the following information, draw the precedence diagram. Tasks A, B and C have been assigned to a workstation and you need to use the "most amount of time remaining" rule to choose between tasks D and E. How much time remaining does Task D have? (Hint: don't forget to include the time for Task D) Task Time(sec) Predecessor(s) 30 none B 20 AC 10 none D 40 B E 30 B F 20 E 40 F U I 20 D G O 60 sec O 40 sec O 110 sec 150 sec Question 7 1 pts Given the following information, draw the precedence diagram. How many following tasks does Task B have? Task Time(sec) Predecessor(s) A 30 none B 20 10 BD C D 40 A 30 BD 20 D 40 C, E, F I a 20 G 6 5 d Question 8 1 pts Use the given tasks and predecessors for this problem. The required cycle time is 55 seconds and tasks are assigned to workstations using the "longest task time" rule to break any ties. If task A is assigned to Workstation 1, what is the next task that should be assigned to Workstation 1? Task A B Time (sec) Predecessor(s) 20 none 30 A 10 A 20 B, C D Task D Task C O None. Workstation 1 should only have Task A assigned Task B A factory uses a job shop layout to complete the wooden chairs it produces. All chairs go through the Sanding department and then the chair either goes to the Painting, Staining or Fabric department. An average of 1,000 chairs per hour pass through the Sanding department and the job shop is operating at steady state. Use the information below and Little's Law to figure out the average time it takes a Painted Chair to make it through this job shop (Sanding + Painting). Painting Staining Fabric Percent of Chairs 50% 40% 10% Sanding Painting Staining Fabric Average Inventory 240 chairs 175 chairs 90 chairs 450 chairs O 35.4 minutes O 27.9 minutes O 14.4 minutes O 284.4 minutes Tasks on an assembly line are assigned to 2 workstations as shown below. If the required cycle time is 100 seconds, what is the idle time one unit incurs on the assembly line? Workstation 1 Task(s) Assigned Time (sec) Task B 30 Task E 60 Workstation 2 Task(s) Assigned Time (sec) Task C 10 Task A 40 Task D 20 20 seconds O 10 seconds 40 seconds 30 seconds