The City Commission of Nashville has decided to build a botanical garden and picnic area in the heart of the city forthe recreation of its citizens. The precedence table for all the activities required to construct this area successfully isas follows:Code ActivityA PlanningB PurchasingC ExcavationDESawingPlacementF AssemblyG Infill- HOutfillDecorationTime(in hours)186010028228181030This exercise contains only part a.a) The correct activity on node network diagram is shown inImmediate Predecessor(s)NonePlanningPlanningPurchasingSawing, ExcavationPlacementAssemblyAssemblyInfill, OutfillFigure 2Figure 1Figure 3Figure 1AFigure 2AB!BDEEFFHHG 7Figure 2A(B)ABFigure 3BDEFFGHGIQG

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Answered: a) The correct activity on node network…

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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12. How and when would an organization use a: Standing plan Single-use plan 13. Why would a food and nutrition organization benefit from bot short- and long-range plans?
ABD Sdn Bhd is a consultation company to produce electronic circuit devices. As one of the prominent consultation company this company required to provide excellent service to meet customer demand. Table Q5 shows the planning for the new product development project received recently by this company. Table Q5 Activity Actions Preceding Time (weeks) activities A Product Conception 4 В Material Selection 3 Process Conception Production System Design Prototype tests C А, В D 1 E C 5 F Procurement D G Tool and machine E,F acquisition H Product installation G and testing Construct a PERT network diagram for Table Q5. State the early start (ES), late start (LS), early finish (EF) and late finish (LF) in the diagram. b. Find the critical path in the network diagram
Q4. MRP Implementation and Entrepreneurial Thinking: a) Explain the role of Material Requirements Planning (MRP) in managing the production schedule for the product related to Central Cable Berhad (CCB). b) Identify opportunities for innovation and entrepreneurship within the project, such as exploring new materials or design features that could enhance the product's market appeal. c) Discuss how an entrepreneurial mindset can drive continuous improvement in the manufacturing process and contribute to the success of the project.
WBS Element Planned Value(PV) Earned Value(EV) Actual Cost(AC) 2.01 Airframe 48000 48000 50000 2.02 Engines 22000 21000 23000 2.03 Avionics 80000 60000 45000 2.04 Communications 30000 30000 30000 2.05 Tech. Manuals 42000 42000 48000 2.06 Spares 40000 35000 42000 2.07 Training 80000 80000 86000 Project Total 342000 316000 324000 Figure 14.1 Drug Surveillance Aircraft Project - Monthly Performance Report (October 31, 20XX) Consider the project performance report presented in figure 14.1. What valid conclusion can you draw regarding the project schedule performance as of October 31, 20XX? Select one: a. The project is $26,000 behind schedule. b. The project is 18 days behind schedule. c. The project is $26,000 ahead of schedule. d. The project is $18,000 behind schedule.
K Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. The activities, immediate predecessors, and times appear in the accompanying table: Activity Immediate Predecessor(s) ABCDEFG B A, D C E, F Time (days) 2 7 2 10 4 5 8 This exercise contains only parts b, c, and d. b) The critical activities for the leadership training program development project are B-D-E-G c) The project length for the leadership training program development project = days.
A B с D E FL ד G H J K L M N P R S T U V 1 On Week 3 Forecast 4 2 a) Smell Fresh Customer Orders hand 1 2 20 20 5 3 5 PAB 20 50 30 3222 4 5 6 7 8 Problem 6: Georgia Clay and Gravel was updating the MPS record for one of its products, Smell Fresh Cat Litter. Partially-completed MPS time-phased record is given below. 20 30 30 30 30 30 Week 10 30 50 20 40 10 Item: Smell Fresh On hand 1 6 Available to Promise 7 MPS 50 50 50 50 Forecast 20 8 MPS lot size = 50 9 20 10 On Week hand 2 3 4 5 6 7 8 9 20 53 43 78 30 30 30 30 30 3220 2233 -250 30 10 30 50 6 8 45 12 13 14 PAB 15 11 b) Smell Fresh Forecast Customer Orders Available to Promise 16 MPS 17 MPS lot size=50 18 19 20 21 23 24 222 Orders Projected available balance Available-to-promise MPS MPS Lot Size = 50. 50 20 40 10 50 50 50 a) Complete the MPS time-phased record (the first table on the left). The following events occurred during week 1: • Actual demand during week 1 was 25 units. • Marketing forecasted that 40 units would be needed for…
also determined that if there are no resource constraints, the project should be complete in 30 working days. Table Q6-1: Precedence Relations and Durations for a Nine Activity Project Activity Predecessor ID A B C D E F G H I DABCDEF ID Description Site clearing Removal of trees General excavation Grading general area Excavation for trenches G H I Placing formwork and reinforcement for concrete Installing sewer lines Installing other utilities Pouring concrete Required 2 2 2 2 2 2 2 2 4 0 0 None None A A B,C B,C D,E D,E F,G 4 4 12 12 21 21 24 Table Q6-2: Resources Required and Starting Times for a Nine Activity Project Activity Workers Earliest Start Time Latest Start Time 0 9 4 15 13 2222 12 25 24 Duration (days) 4 3 [Total 2000 w 8 7 9 12 2 5 6 Given that only four workers are available for the project, determine the shortest possible time in which you can undertake this project. Draw a Gantt chart to show how you have arrived at your final schedule.
What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? NORMAL TIME (DAYS) CRASH TIME (DAYS) 5 4 ACTIVITY Design (A) Wiring (8) Chip install (C) 7 5 3 4 7 2 2 4 NORMAL COST 300 900 500 CRASH COST 1,100 1,200 350 975 575 Software (D) Testing (E) The minimum cost of crashing the following project at Sawaya Robotics by 4 days is $1,875 (enter your response as a whole number). IMMEDIATE PREDECESSOR(S) 1,300 1,650 A, B с
Subj: Business/ Operations Management Scenario: John used the AirBnB platform to book a condo for his staycation with his family on Dec 17 in Cebu, but due to the typhoon Odette, he had to cancel on Dec 16. Because the cancellation was done within 48 hrs, he's no longer eligible for a full refund. He also missed to file a claim within 14 days due to power outage and loss of internet connection caused by the typhoon. 1. Identify the problems with Airbnb’s current refund process. 2. Provide at least three possible solutions and include the pros and cons for each suggested solution then choose the best solution based on your assessment. 3. What are the pros and cons of the current policy versus your proposed solution?
K Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. The activities, immediate predecessors, and times appear in the accompanying table: Activity Immediate Predecessor(s) A BCDEF B A, D C E, F D Time (days) 4 5 3 10 5 5 10 This exercise contains only parts b, c, and d. b) The critical activities for the leadership training program development project are B-D-E-G. c) The project length for the leadership training program development project = days.
H3. Weber Optical, an eyeglass manufacturer, pays employees an incentive based on the average amount of work completed per processing 20 invoices per hour. An employee who processes 30 invoices would earn $15 per hour. Hence, Weber Optical pa many invoices an employee processes per hour. Which type of incentive pay does this scenario illustrate? O 1. rising differential 2. straight commission plan 3. straight piecework plan 4. standard hour plan Show proper step by step calculation
1. A company that produces golf carts has just received an order for 200 carts, which must be ready for delivery at the start of week 8. Information concerning the product structure, lead times and quantities on hand is shown in the following table. Parts list for golf cart Lead time Quantity on hand Golf cart Top Base 1 1 1 0 40 20 Top Supports(4) Cover 1 1 200 0 Base Motor Body Seats (2) 2 3 2 300 50 120 Body Frame Controls Wheel assemblies(4) 1 1 1 35 0 240 You are required to: a) Construct a product tree.

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a) The correct activity on node network diagram is shown in Figure 2 Figure 1 Figure 3