Activity Predecessors1DescriptionDurationStart job121Relocate electric63143546475,6ExcavateInstall pipe section #1 10Backfill section #1Install pipe section #2Backfill section #286Test pipe sections97,8102,8Grade and sodInstall manhole5652837121110Test relocated electric32129.11Final inspection1Of the following images which is the correct Activity on Node (AON) rendering of this project?(Keep in mind that within each box the top number is the activity and the bottom number is theduration) Calculate and enter the slack for each activity in the table below::Format: No decimal points, write only integers.ActivitySlack12345670089101112

To determine the earliest finish time (EF) for each activity, we need to compute the forward pass in…

Answered: Activity Predecessors 1 Description…

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 2: start ever Activity A Activity B Activity A Activity B Activity C Activity D Activity E Activity F Activity G Activity H Activity Activity C 20% 40% 40% Calculate CTE of the following process: Activity D Activity E 2 days 1 day 1 day 2 days 2 days 1 day 1 day 4 days Cycle Time Activity G Activity H 2 hours 2 hours 1 hour 2 hours 2 hours 3 hours 2 hours 4 hours 20% Process Time end event L
Task No. Task Name Task Duration(Days) Immediate Predecessor task 1 Preliminary system description 40 — 2 Develop specifications 100 1 3 Client approval 50 2 4 Develop input-output summary 60 2 5 Develop alarm list 40 4 6 Develop log formats 40 3, 5 7 Software definition 35 3 8 Hardware requirements 35 3 9 Finalize input-output summary 60 5, 6 10 Analysis performance calculations 70 9 11 Automatic turbine startup analysis 65 9 12 Boiler guides analysis 30 9 13 Fabricate and ship 200 10, 11, 12 14 Software preparation 80 7, 10, 11 15 Install and check 130 13, 14 16 Termination and wiring lists 30 9 17 Schematic wiring lists 60 16 18 Pulling terminals and cables 60 15, 17 19 Operational test 125 18 20 First firing 1 19 Therefore, Critical Path = 1-2-4-5-6-9-10-13-15-18-19-20 Note: tj is the original duration of task j; dj is the minimum duration of task j. Expediting Costs ($1,000) and Limits Task no.…
Time estimates Expected Variance Activity Optimistic Most Likely Pessimistic Time (ET) (6²) A B C D Start a 31 44 48 22 m 40 50 60 31 B b 4574 49 56 72 34 D End 4) What is the estimated standard deviation of the expected time for the critical path? A. 2.83 days B. 5 days C. 8 days D. 20 days E. 25 days
7
Question Mr Mustafa, manager of project RTS of Syarikat Aurora Sdn Bhd. Is in the process of designing a problem that is clients can use in the job-finding process. Some of the activities include preparing progress report, site inspections, documents validation and appointments to see prospective employers, researching companies and industries, and so on. Some of the information on the activities appears in the following table: Activity A B C D E F G H I J K L a 8 6 3 10 6 9 6 14 10 6 4 1 Time (days) m 10 7 3 20 7 10 7 15 11 7 7 2 b 12 9 4 30 8 11 10 16 13 8 8 4 Answer all questions below: a) Construct a PERT network for this problem. b) Determine the expected times and variances for each activity / c) Determine ES,EE,LS,LF and slack time for each activity. ( d) Determine the critical path and project completion time. ( e) Determine the probability that the project will be finished in 70 days. f) Determine the probability that the project will be finished in 80 days. g) Determine the…
Case Study: Designing a Comprehensive Employee Orientation Program for XYZ Global Corporation Background:XYZ Global Corporation, a multinational conglomerate, is undergoing a significant expansion, with new hires joining from diverse cultural backgrounds and professional experiences. The Human Resources department has been tasked with designing a comprehensive employee orientation program to ensure a seamless onboarding experience for all employees. Question- Identify the key topics and information to be covered during the orientation.
Question 12 A project oriented process flow is more flexible than an assembly line orientation. Group of answer choices a. True b. False
List the main advantages of PERT. List the main limitations.
Question 1An assembly line must be designed to produce 40 containers per hour. The following data givethe necessary information Please use table in the image provided to answer the following questions iv. Assign the tasks to workstation?v. What is the efficiency of the line? vi. Calculate the idle time.
Milestone Project: Sample Project BriefEstablished in 2010, Jimmy Jonas Famous Sandwiches (JJFS) is a new, yet fast growing, sandwichshop. They established an early reputation for the best bread west of the Mississippi with qualityingredients and friendly, efficient service. Recently, however, efficiency has slipped. JJFS cannotkeep up with the increase in sales, especially in their catering orders. Although new employees havebeen added, the demand for their services is greater than their ability to handle it. As a result, somecustomers have deflected to other sandwich shops and catering orders have greatly declined. At thisrate, JJFS will develop a poor reputation, which could ultimately mean the end of their business.JJFS specializes in exceptional service and delivery. Along with their hundreds of stores, they arealso known for delivering at supersonic speed. JJFS caters all types of business luncheons, birthdayparties and other celebrations. JJFS has a comprehensive training…

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