esThe following activities are part of a project to be scheduled using CPM:TIME (WEEKS)6ACTIVITYABUDEFGсIMMEDIATE PREDECESSOR-OA-C-D-F-GOA-C-D-E-GO A-B-E-GAACB, DDE, Fb. What is the critical path?372437 esc. How many weeks will it take to complete the project?Number of weeks33d. How much slack does activity B have?Slack of activity B7 weeks

For each activity, I am given the immediate predecessor data and the time data, I will construct the…

Answered: c. How many weeks will it take to…

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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2. Consider the following project management problem. (Noteshaper Scenario #27) Task Immediate Predecessor(s) Duration (days) A None В None 4 A 6. A 1 E B,D 4 F D 2
Title A small project has 12 activities – N, P, Q, R, S, T, U, V, W, X, Y and Z. The relationship among these activities and the duration of these activities are given in the Table. Activity Duration (in weeks) Depends upon N. Q 4 P. R Q S 8. R U R,S V 2 U W U T,V Y 1 W 3. X,Y The total float of the activity V' (in weeks, in 29jo integer) is
Table 7.4 Activity Predecessor Time(weeks) 8. 6. 4. D 9. 11 B 3. D, E, F 1 1) Using Table 7.4, what is the earliest completion time for this project? A) 18 weeks B) 19 weeks C) 20 weeks D) 21 weeks 2) Using Table 7.4, what is the largest amount of slack that any activity in the project has? A) zero weeks B) two weeks C) four weeks D) six weeks 3) Using Table 7.4, what is the minimum number of activities that would have to be delayed to cause an increase in the project's earliest completion date? A) one activity B) two activities C) three activities D) four or more activities
The following activities are part of a project to be scheduled using CPM: TIME (WEEKS) 8 5 9 6 ACTIVITY A B с D E F G IMMEDIATE PREDECESSOR A AUAAAAN А с B media:cm.png D D Etmedia:cm.png F 4 7 4
Table A Activity Predecessor Time(weeks) A 8 B A 6 4 -- 9 E A 11 В 3 G D, E, F Using Table A, what is the earliest completion time for this project? Multiple Cholce 18 weeks 19 weeks 20 weeks 21 weeks
The following represents a project with known activity times. All times are in weeks. Activity Immediate Predecesor Time A -- 4 B -- 3 C A 2 D B 7 E C, D 4 F B 5 G E, F 4 What is the slack time for activity D?
11-27 General Foundry’s project crashing data are shown in Table 11.9. Crash this project to 13 weeks using CPM. What is the final time for each activity after crashing?
A project consists of five activities as shown in the following table. Activity Floor sanding Floor buffing Paint mixing Wall painting Ceiling painting Optimistic Time (hr) Most Probable Time (hr) 4 3 0.5 3 2 5 4 1 4 6.5 Pessimistic Time (hr) (b) What is the expected completion time (in hours) of this project? hr 6 5 1.5 11 8 Naturally, the paint mixing precedes the painting activities. Also, both ceiling painting and floor sanding must be done prior to floor buffing. (a) Construct the PERT/CPM network for this problem. (c) What is the probability that the project can be completed within thirteen hours? (Round your answer to four decimal places.)
Consider the following project activities: Activity Predecessor Duration (DAY) A - 4 B A 3 C A 3 D B 5 E C 2 F C 1 G D, E 6 H F, G 5 Fill the following Cells: Activity ES EF LS LF Slack Time A B C D E F G H
SESSION 2: Tutorial Homework Activity Duration Additional Information (days) The project starts with three activities-A, C, and D-which can be done concurrently. A When A is finished, B can start В 3 When B is finished, E can start When C is finished, F can start C 1 When both B and D are finished, G can start 3 When E is finished, H can start When F is finished, I can start E 4 When both E and G are finished, J can start F 1 When both F and H are finished, K can start When I is finished, L can start G When J,K and L are finished, M can start H • The project is complete when M is finished I J 4 K 3 L M 1 Questions 1. Organize the information above in an activity precedence table. 2. Draw an Activity-On-Arrow (AOA) network diagram representing information shown on the activity precedence table. 3. Show all different paths and their durations. 4. Identify the project's critical path and its length? (Assume all durations are in days)
Activity Immediate Predecessor(s) Time (days) A Pש Q ס ח ח B C D E F G B A, D C E, F 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 = 28 days. d) Slack time for each of the activities is: Activity A 4 6 3 10 4 5 8 Slack Time
The following activities are part of a project to be scheduled using CPM: TIME (WEEKS) 7 6 ACTIVITY IMMEDIATE PREDECESSOR A BCDEFG O A-C-D-E-G O A-B-E-G O A-C-D-F-G O A-B-D-F-G AACB A Number of weeks A b. What is the critical path? B, D D E, F 24346 c. How many weeks will it take to complete the project?

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c. How many weeks will it take to complete the project? Number of weeks 33 d. How much slack does activity B have? Slack of activity B 7 weeks