Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Equivalent units measure the amount of work done during a period, expressed in terms of fully completed units of output. True Falsearrow_forward. A resource has an implied utilization of 150 percent. This is the highest implied utilization in the process. This means that the resource is the bottleneck. True or false?a. Trueb. Falsearrow_forwardAn average of 1200 parts arrive to the EP chamber during an 8-hour workday. Each part goes through two stages of processing. At each stage, a single product is processed at a time, and processing takes an average of 15 seconds at the first station and 12 seconds at the second station. Inter-arrival times and service times are exponentially distributed. At the end of the second step, the product goes through a quality check. 5% of the parts fail the quality check and are sent back to the second stage of service. Parts exit the system only after they pass the quality check. Ignoring the time required to perform the quality check or in moving the part through the facility, what is the average cycle time for parts?arrow_forward
- A cell-phone repair shop consists of three processes. Step 1 requires 4 minutes per unit, step 2 requires 6 minutes per unit and step 3 requires 2 minutes per unit. 40% of units that complete the third step require rework, which means those units must start the process over at step 2 (processing times are the same for units being reworked) and rework is always successful. Demand at the shop is 0.8 units per minute. Instruction: Round your answer to three decimal places. What is the capacity of the shop (in units per units per minute)? units per minutearrow_forwardChairs are made in a process with a single resource. There are two types of chairs. The resource's processing time for the first type is 30 minutes and demand for this type is 2.3 chairs per hour. The resource's processing time for the second type is 23 minutes and demand for this type is 2.8 chairs per hour. There is 1 worker at this resource. Instruction: Round your answer to one decimal place. What is the implied utilization (%) of this resource?arrow_forwardIn a multi-station serial process system, the capacity of the system is the equal to the capacity of the station that has the highest capacity among all stations. True Falsearrow_forward
- Use the following information to answer question 8-10. A company keeps track of the time required to fill orders carefully. The following data are presented: Hours Move time 2.6 Queue time Inspection time Delivery cycle time 0.4 15 Manufacturing cycle efficiency of the company is 0.12. The process time should be: A. 1.5 hours. B. 2.5 hours. C. 1.2 hours. 8. D. 0.5 hours. E. 3 hours. 9. The wait time should be: A. 1.5 hours. B. 2.5 hours. C. 1.2 hours. D. 0.5 hours. E. 3 hours. 10. Which of the following can increase the manufacturing cycle efficiency of the company, while other things remain unchanged? A. Decrease the wait time. B. Increase the queue time. C. Decrease the move time. D. Decrease the process time. E. Increase the wait time.arrow_forwardA bank is processing job applications. The typical processing time for one application is 4 weeks. The bank can process 5 applications per week. The department is trying to improve efficiency by reducing the processing time to 2 weeks. What is the reduction of applications under review after the efficiency improvement?arrow_forwardDrivers are trained in a process with two resources. The processing times for the resources are 32 and 140 hours. The first resource has 1 worker and the second resource has 5 workers. Demand occurs at the rate 0.025 Drivers per hour. Instruction: Round your answer to one decimal place. What is the implied utilization (%) of the second resource? %arrow_forward
- For every online course, the applications that students are required to use will be the same. True O Falsearrow_forwardProcess time is part of cycle time. The process time of a business process refers to: a. alWways is the largest part of cycle time. b. timMe a customer spends waiting in a queue (e.g., time customer spends waiting in a drive-thru line) c. is ofFten considered to be value-added time to the customer. d. timMe from beginning to completion of the business process.arrow_forwardThe bottleneck resource in a process has the least idle time. True or false?a. Trueb. Falsearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.