OPERATIONS AND SUPPLY CHAIN MANAGEMENT
9th Edition
ISBN: 9781119448037
Author: Russell
Publisher: WILEY
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Chapter 9, Problem 11Q
Explain how a Gantt chart differs from a CPM/PERT network, and indicate the advantage of the latter.
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Discuss the examples of PERT and CPM.
State the difference between PERT and CPM.
Create a PERT NETWORK and provide a critical path
Chapter 9 Solutions
OPERATIONS AND SUPPLY CHAIN MANAGEMENT
Ch. 9 - Why is CPM/PERT a popular and widely applied...Ch. 9 - What is the purpose of a CPM/PERT network?Ch. 9 - Why are dummy activities used in a CPM/PERT...Ch. 9 - What is the critical path, and what is its...Ch. 9 - What is slack, and how is it computed?Ch. 9 - How are the mean activity times and activity...Ch. 9 - How is total project variance determined in...Ch. 9 - What is the purpose of project crashing analysis?Ch. 9 - Describe the process of manually crashing a...Ch. 9 - Which method for determining activity time...
Ch. 9 - Explain how a Gantt chart differs from a CPM/PERT...Ch. 9 - Discuss the relationship of direct and indirect...Ch. 9 - Describe the limitations and disadvantages of...Ch. 9 - Describe the difference between activity-on-node...Ch. 9 - Identify and briefly describe the major elements...Ch. 9 - Select an everyday project you are familiar with...Ch. 9 - Prepare a WBS for a spaghetti with meatballs...Ch. 9 - Construct a Gantt chart for the project described...Ch. 9 - Construct a Gantt chart for the project described...Ch. 9 - Use the project activities that follow to...Ch. 9 - Construct a network from the information in the...Ch. 9 - For the network in Problem 9.4, determine the...Ch. 9 - Given the following network with activity times in...Ch. 9 - Given the following network with activity times in...Ch. 9 - A marketing firm is planning to conduct a survey...Ch. 9 - In one of the little-known battles of the Civil...Ch. 9 - A group of developers is building a new shopping...Ch. 9 - The management of a factory is going to erect a...Ch. 9 - Given the following network and probabilistic...Ch. 9 - The Farmers American Bank of Leesburg is planning...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Find the project duration after constructing the network diagram by using the data provided in Table.arrow_forwardThe following information is given for a CPM network: Activity Predecessor Successor Normal Time Normal Cost Crash Time Crash Cost A --- B, C 5 $ 60 2 $ 125 B A D, C 4 70 2 90 C A, B D 6 80 3 150 D B, C --- 3 40 1 60 What is the critical path of the network?arrow_forwardHow does activities along the critical path of a network diagram impacts the project as a whole?arrow_forward
- Kindly make an PERT/CPM network diagram with forward pass.arrow_forwardUsing the activity table below, construct a CPM/PERT network noting the activity numbers and durations. Identify the critical path through the network, determine the project completion time, and determine the earliest and latest end dates for each node. Activity Predecessor Time (months) 1 - 10 2 - 1 3 - 6 4 2 3 5 1,3,4 5 6 3 8 7 5,6 2arrow_forwardBased on the table above, draw a complete Activity-in-the-Box network diagram using the ID's to represent each activity.arrow_forward
- (a) The critical path for the network activities shown below is? (b) What is the completion time in weeks? Refer attached image Activity Preceding Time A - 8 B - 10 C A , B 5 D B 8 E C , D 6arrow_forwardDraw the Network Diagram, determine the critical path and draw Gantt chart for project scheduling for the following two problems Problem1. Activity Predeccsor Duration(hours) Lag Time(hours) A - 2 0 B A 4 5 C B 3 3 D B 5 0 E D, C 2 0 Problem 2. Activity Predeccsor Duration(months) A - 2 B A 1 C A 3 D B, C 1 E D 2 F D…arrow_forwardUsing the network shown and the activity durations shown in the table below, what is the overall duration?arrow_forward
- 1. Draw the network diagram and determine the critical path for the project below:arrow_forwardDraw a network diagram that represents the following activities of a project: Activity ImmediatePredecessor A - B A C A D C E B F D,E G F H D,E I G,Harrow_forwardSUBJECT: SOFTWARE ENGINEERING For a particular project, consider following list of Activities, their duration in Days and their Predecessor Activity Days Precedents a 3 - b 15 A c 5 A d 60 A e 6 D f 40 B g 10 c, e h 7 F i 6 G j 12 h, i By using network schedule technique, draw a Network Diagram of above enlisted activities. Find Critical Path , earliest start, earliest finish , latest start and latest finish from Network Diagram.arrow_forward
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