TimeImmediateTimeImmediateActivity(weeks)Predecessor(s)Activity(weeks)Predecessor(s)A747B311C, E17D.FDave's earliest start (ES) and earliest finish (EF) are:ActivityESEF7B107E11G2220Dave's latest start (LS) and latest finish (LF) are:ActivityLSLFH15G11F9E7D14AThe slack times are:ActivitySlackADEFGHThe activities on the critical path areThe total project completion time for Dave =weeks.

Time Immediate Time Immediate Activity (weeks) Predecessor(s) Activity (weeks) Predecessor(s) B 7 6 B 3 G 11 C,E D 7 D.F Dave's earliest start (ES) and earliest finish (EF) are: Activity ES EF B 10 7 EFOI

Time Immediate Time Immediate Activity (weeks) Predecessor(s) Activity (weeks) Predecessor(s) B 7 6 B 3 G 11 C,E D 7 D.F Dave's earliest start (ES) and earliest finish (EF) are: Activity ES EF B 10 7 EFOI

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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+ Recreate the Table with excel. 2. Draw the AON diagram and using Time-Cost Trade-Off concept, determine the optimum cost and optimum duration for the network. Develop an excel sheet to show all your calculations. The overhead cost = $200/day. Activity Predecessors A B C D E F G H I J K A A A B B, C D E F F, G H, I, J Duration (Days) Normal 1 7 6 3 3 7 8 7 5 3 5 Crash 1 4 4 2 1 5 4 6 32 2 4 Cost ($) Normal 800 1000 300 400 100 500 1200 350 700 500 450 Crash 800 1600 500 800 200 800 1400 600 850 1000 800
Work Performance Data: End of Day Oct 3/11 Duratio Task Name System Installation System Analysis 10 System Design 20 System Developme 30 System Testing 3 System Deploymen 5 Project Complete 0 a) $900 +-10 b) -$900 +-10 n (days) 70 c) None of these d) $3.500 +-10 Start Aug 1/11 Aug 1/11 Aug 9/11 Aug 23/11 Oct 4/11 Oct 10/11 Oct 17/11 Finish Oct 17/11 Aug 12/11 Sept 5/11 Oct 3/11 Oct 10/11 Oct 17/11 Oct 17/11 Planned Actual % Value Cost Complete $9,000 $3,500 48.9% D'Arcy is managing a software development project. The Work Performance Report above, shows the project schedule and current performance information. What is the current CV for D'Arcy's project? $500 $700 $1,000 $800 $6,000 $2,000 $1,000 $500 88 100.0% 90.0% 50.0% 0% 0%
Stage 2 General Mathematics - Summative Discrete Models Test 1. Nine activities are needed to prepare a delivery of sneakers from the factory to the customers. The duration, in minutes, and immediate predecessors for these activities are shown in the table below. Prerequisite(s) Earliest Start Time Latest Start Time Activity A B C D E F G H Duration 5 3 8 9 I 26534 - ABUSE C, D C, D E F G, H a) Given the information in the first 3 columns, draw the Precedence Network for these activities. Slack Time b) Using the Critical Path Method, complete the table above (with Earliest Start Time, Latest Start Time and Slack Time columns) then state the Critical Path in the space below. c) What is the minimum completion time for the preparation of the delivery?
Answer A.Figure 1 B. Figure 2 C. Figure 3
Give typed full explanation of both
Task A. High Level Analysis B. Selection of Hardware Platform C. Installation and Commissioning of hardware D. Detailed Analysis of core modules E. Detailed Analysis of supporting Modules F. Programming of core modules 3 H. 1 G. Programming of supporting Modules Quality Assurance of core modules Quality Assurance of supporting Modules J. Core module training I. 1 1 K. 1 1 Development and QA of accounting Report L. Development and QA of Management reporting M. Development of Management Information System N. Detailed Training 1 L 1 I, J, K, M Create a Gantt Chart starting May 1, 2022. No day-offs Duration 1 1 2 2 2 2 Prerequisite A B A D D E F G C, H E E
Question 1 What is a unique, one-time event that is intended to achieve an objective in a given time period? Oa task Oan event Oan activity O a job Oa project MacBook Air 000 000 08 F5 DD F6 F8
Layout References Mailings Review View Help m、而、和、三E处 AaBbCcD AaBbCcD AaBbC AaBbCcC AaB T Normal 1 No Spac.. Heading 1 Heading 2 Title Paragraph Styles 4. List the steps in the formal goal-setting process. What are some of the advantages for companies that use this approach? What are some of the problems that may arise from use of this approach? Feb 4, 2022, 10:45 PM nh attention on the achievement 12
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.…
Type Precedent Activity Task Length (week) Sequential Sequential A. High level analysis B. Selection of hardware platform C. Installation and commissioning of hardware D. Detailed analysis of core modules E. Detailed analysis of supporting modules F. Programming of core modules G. Programming of supporting modules H. Quality assurance of core modules 1. Quality assurance of supporting modules J. Core module training K. Development and QA of accounting reporting L. Development and QA of management reporting M. Development of Management Information System N. Detailed training 1 1 A 2 Parallel B |Sequential Sequential Sequential Sequential Sequential Sequential A 2 D D 3 E 1 G 1 Parallel C,H 1 Parallel E 1 Parallel E 1 Sequential L 1 Sequential I, J, K, M 1. CREATE THE NETWORK DIAGRAM USING AON 2. DETERMINE THE NETWORK PATHS 3. DETERMINE THE CRITICAL PATH AND ITS DURATION 4. CREATE A GANTT CHART STARTING JANUARY 1, 2021. NO DAY-OFFS 5. WHEN WILL THE PROJECT BE COMPLETED?
Question 9
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