Question 66 The following activities are part of a project to be scheduled using CPM:ACTIVITYABCDEFGIMMEDIATE PREDECESSOROA-C-D-E-GOA-C-D-F-GA-B-D-F-Gb. What is the critical path?-Number of weeksAACB DDE, FOA-B-E-Gc. How many weeks will it take to complete the project?Slack of activity BTIME (WEEKS)8448262d. How much slack does activity B have?weeks

Answered: b. What is the critical path?…

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 66

The following activities are part of a project to be scheduled using CPM:
ACTIVITY
A
B
C
D
E
F
G
IMMEDIATE PREDECESSOR
OA-C-D-E-G
OA-C-D-F-G
A-B-D-F-G
b. What is the critical path?
-
Number of weeks
A
A
C
B D
D
E, F
OA-B-E-G
c. How many weeks will it take to complete the project?
Slack of activity B
TIME (WEEKS)
8
4
4
8
2
6
2
d. How much slack does activity B have?
weeks

Expert Solution

Step 1 Introduction:-

A network diagram shows the sequence of the task that is done to complete a project. It usually shows the link of each task with the duration taken by each activity with respect to the completion of the project. Each task is shown with the nodes that are connected with each other with the help of arrows. There are 2 types of network diagrams:- CPM and PERT.