Drivers are trained in a process with two resources. A worker in the first resource trains0.028 drivers per hour and a worker in the second resource trains 0.014 drivers per hour.The first resource has 4 workers and the second resource has 7 workers. Demand occursat the rate 0.09 drivers per hour.Instruction: Round your answer to one decimal place.What is the implied utilization (%) of the second resource?%

Given data For the first resource Total number of workers = 4 workers A worker trains a driver in…

Answered: Drivers are trained in a process with…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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The production manager of Batasan Enterprises wants to improve its cycle efficiency by cutting on the value add time by 2 hours and the non-value add time by 56 minutes. What will be the new cycle efficiency if the changes are implemented? Assume that the original value add time is 9 hours and the non-value add time is 146 minutes which consists of set up time, waiting time, and move time. Write your answer in whole percentage figure only.
Students have to change buildings between classes, which often involves walks of5 minutes or more. Walking from one building to another is:a. waste.b. non-value-added time.c. value-added time.d. Cannot determine from the given infomation
Students are going through a three-step process to obtain their ID cards. Each student will first spend 4 minutes at the (only one) registration desk. After that, he/she will visit one of three stations to have his/her picture taken, which takes 10 minutes on average. Finally, there is one machine that prints ID cards, and it takes 2 minutes to print a card. The demand rate is 12 students/hour. The process just completes serving a student. How long does it take to finish serving the following 10 students? Answers: a) 30min b) 40min c) 50min d) 60min
onsider a process consisting of three resources. Assume there exists unlimited demand for the product, and that all activities are always performed in the following sequence. Resource 1 has a processing time of 6 minutes per unit. Resource 2 has a processing time of 3 minutes per unit. Resource 3 has a processing time of 5 minutes per unit. All three resources are staffed by one worker and each worker gets paid $14 per hour. How much idle time does the worker at resource 3 have per unit?
Suppose the daytime processing load consists of 70% CPU activity and 30% disk activity. Your customers are complaining that the system is slow. After doing some research, you have learned that you can upgrade your disks to 2.5 times as fast as they are currently for $6,000 or you can replace your CPU with a 2 times faster one for $7,000. a. Which would you choose to yield the best performance improvement for the least amount of money? b. Which option would you choose if you don't care about the money, but want a faster system?
a) Refer to Scenario C: Which task(s) would be blocked? Check all that apply. Task 1 Task 2 Task 3 Task 4 Task 5 b) Refer to Scenario C. What would the utilization of Task 3 be? Pick the closest answer. 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% c) Suppose you are given the same process as Scenario C, except with buffers between each of the tasks (shown attached). Buffers have no limit to the number of items they can potentially hold. Suppose each buffer shaded in blue starts with 35 units in inventory. After 3 hours, approximately how many finished units will Task 5 have produced? Pick the closest answer. 10 20 30 40 50 60
A local bakery is renowned for its elaborately cecorated sheet cakes. Consider the following process information: One baker is ivailable to prepare the cake batter (measuring and mixing ingredients and then adding it to baking pans). On average, this takes 10 minutes to prepare two cakes, ie. to make enough batter for 2 cakes and to add the batter to 2 cake pans. Move time to add and remove them from the oven is neglig bile, it takes 32 minutes to bake cakes - the bakery has two ovens, each able to hold 2 cakes. The one pastry chef on staff puts on an amazing show that draws a crowd all day-each cake is decorated in 6 minutes. The bakery operates 8 hours per day. Answer each of the following questions: a. What is the cycle time (in minutes per cake) of each stage - preparing, baking, and decorating? b. What is the dally process capacity? Explain. c. If orders arrive at a rate of 3 cakes every 20 minutes, can the bakery meet the caily demand Explain, Note: Be clear about how you…
A lathe is used to process an automobile part. The processing time per part is 4 minutes. After producing 140 units of the part, the lathe requires a 46 minute maintenance process. Demand for the part is 11 units per hour. What is the maximum inventory of a part (in units)?
Panini, a popular sandwich shop, offers 3 types of sandwiches: grilled vegetables, grilled chicken, and pastrami. Demand (sandwiches per hour) are Grilled Vegetables = 25, Grilled Chicken = 15, and Pastrami = 10. There are up to five steps in the process of making sandwiches, listed below with processing times. Step Grilled Vegetables Grilled Chicken Pastrami 0.75 minutes 0.75 minutes 0.75 minutes 0.75 minutes 1.4 minutes 1.4 minutes - - - - 3 minutes 3 minutes 2 minutes 2 minutes 2 minutes 2 minutes 0.5 minutes 0.5 minutes 0.5 minutes 0.5 minutes Only 50 percent of customers want their sandwich toasted, no matter which sandwich is ordered. Suppose Panini employs 1 worker at each step. Instructions: Round all answers to 1 decimal place. What is the implied utilization of each of the five steps in this process? Cut ____% Grill ____% Slice ____% Toast…
Consider a process consisting of three resources. Assume there exists unlimited demand for the product, and that all activities are always performed in the following sequence. Resource 1 has a processing time of 6 minutes per unit. Resource 2 has a processing time of 3 minutes per unit. Resource 3 has a processing time of 5 minutes per unit. All three resources are staffed by one worker and each worker gets paid $14 per hour. What is the cost of direct labor?
What is the maximum utilization a resource can achieve?a. A value equal to the demandb. A value equal to the capacityc. There is no maximum utilization.d. 1.00
A firm has redesigned its production process so that it now takes 10 hours for a unit to be made. Using the old process, it took 15 hours to make a unit. If the process makes one unit each hour on average and each unit is worth $1,500, what is the reduction in work-inprocess value?

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