QUESTION 5 (SCHEDULING: CYCLICAL SCHEDULING)15.26 Daniel's Barber Shop at Newark Airport is open7 days a week but has fluctuating demand. Daniel Ball is inter-ested in treating his barbers as well as he can with steady workand preferably 5 days of work with two consecutive days off.His analysis of his staffing needs resulted in the following plan.Schedule Daniel's staff with the minimum number of barbers.DAYMON. TUE. WED. THU. FRI. SAT. SUN.6555643Barbersneeded

Operation management is performed in each manufacturing organization. It all deals with the…

Answered: ..15.26 Daniel's Barber Shop at Newark…

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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QUESTION 4 (SCHEDULING: JOHNSON'S RULE) The following schedule was prepared by the production manager of Marymount Metal Shop: Determine a schedule that will result in the earliest completion of all jobs on this list. CUTTING POLISHING Job ABCDEFG (ii) (iii) (iv) Start 0 2 6 11 15 17 20 Finish 2 6 11 15 17 20 21 Start 2615232 11 20 24 Finish 5 9 13 20 23 24 28 What is the optimal sequence? Draw the time-phased chart. What is the total completion time? What is the total idle time at Polishing work centre?
Question 9
QUESTION THREEGiven the LP below:a) Solve the problem using big M-methodMinimize Z = 3X1 +4X2s.t 4X1 + X2 ≥ 30−X1 − 4X2 ≤ −184X1 + 3X2 ≥ 28X1, X2, ≥ 0
3- Five jobs are to be processed through a single machine. The processing timees and due dates are given below: Job 2. 3. Processing time hours in 3. 2. Due date hours 6. 13 10 15 17 Determine the sequence of the jobs in order to minimize number of tardy jobs 4- Wells Fargo & Company is an American international banking and financial services holding company headquartered in San Francisco, California. a. Figure one show the locations of branches in US i What factors are considered essential in choosing location of branches ii. For the abovementioned factors, how can you set the score if factor rating method is chosen ii. If location cost volume analysis is used in finding the location of a new branch, what would be considered as fised costs and variable costs Wells Fargo's National Distribution
QUESTION 4 When selecting employees who will be laid off in a reduction in force (RIF), O employers should select only the oldest employees employers may not lay off all workers from a single location seniority is an acceptable method of making he decision O subjective performance evaluations such as ranking are a good basis for the decision QUESTION 5 An employer's explanation for an employee's termination is deemed to be a pretext if: a better decision could have been made the reason is ill-considered O the reason has no basis in fact a different decision would been made by the court
ASSIGNMENT 2D- Minimization of Profit (Graphical Method) An animal food producer mixes two types of animal food: x and y. each unit of x costs P100 and contains 40 grams of fat, 20 grams of protein and 1,600 calories. Each unit of y cost P80 and contains 60 grams of fat, 60 grams of protein and 1,200 calories. Suppose the producer wants each unit of the final product to yield at least 360 grams of fat, at least 240 grams of protein and at least 9,600 calories, how many of each type of grain should the producer use to minimize his cost. What is the cost?
Question: 3. Which resource management task enables resource coordination throughout the incident? A. Demobilize B. Track and Report C. Order and Acquire D. Reimburse and Restock
Finite capacity scheduling Question 20 options: schedules jobs through a number of work centers, each with one or more machines. All of these choices are correct. is an extension of the theory of constraints. requires that jobs are scheduled whole (cannot be split).
1. Explain human resources management in drink powder factory. 2. Explain labor specialization in drink powder factory with diagram. 3. Explain job expansion in drink powder factory with diagram.
Question 3 A Company produces five products using two machines, two raw materials and labour. The profit per unit for each product, availability of each resource and the requirement of each resource for each product are as below Excel sheet. In addition, each product has a maximum market demand. The company does not wish to exceed this for any product. The objective is to maximise profit subject to availability of resources and market demands. A 1 2 Prod 1 3 Prod 2 4 Prod 3 5 Prod 4 6 Prod 5 7 8 B 15. 384615 30. 769231 9 10 Prod 1 11 Prod 2 12 Prod 3 13 Prod 4 14 Prod 5 15 16 17 18 Total Profit 19 2838. 4615 0 200 100 C D Max Market Profit/unit 100 50 50 200 100 Machine Machine 2 0.3 0.5 0.4 0.5 0.4 0.8 0.6 0.9 0.5 0.4 $6.00 $8.00 $5.00 $9.00 $7.00 E F Material 1 Material 2 Labour 0.5 0.7 0.4 0.8 0.2 0.9 0.3 0.6 0.4 0.5 Machine 160 K Machine 170.76923< Material 1 120< Material 2 205.38462 Labour 137. 69231 0.6 0.6 0.5 G 0.4 0.3 H I Avail 160 400 120 280 300
Question 1 The longest time period you can go without updating a schedule is no more than 3 weeks. True False Question 2 0 Network Loop is the process by which relationships between activities are created. Activities are linked finish-to-start start-to-start, finish -to -finish, or start-to-finish and can include lag or lead times. True False Question 3 A constraint is a restriction imposed on the start date, finish date or other aspect of an activity. Constraints are used to prescribe limitations on the schedule based on external conditions such as contractual restrictions or imposed float requirements. True False
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