Exam 10: Project Scheduling: Lagging, Crashing, and Activity Networks

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Use the information in the table (all times are in days) to determine the lowest extra cost for an 18-day project. Use the information in the table (all times are in days) to determine the lowest extra cost for an 18-day project.

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What information is NOT included in the nodes for an AOA network?

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Use the information in the table (all times are in days) to determine the lowest extra cost for a 20-day project. Use the information in the table (all times are in days) to determine the lowest extra cost for a 20-day project.

(Multiple Choice)
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What are the three principal methods for accelerating a project and under what circumstances might these methods yield little gain?

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PERT analysis is based on __________ estimates, which, if unreasonably determined, can lead to inaccurate and misleading project schedules.

(Short Answer)
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It costs $75 per day for each day that a construction crew is on site. The project manager determines that most activities can be crashed and has listed the crashing costs next to the minimum time for each activity. Use this information to determine the lowest cost for this project. All times given are in days. It costs $75 per day for each day that a construction crew is on site. The project manager determines that most activities can be crashed and has listed the crashing costs next to the minimum time for each activity. Use this information to determine the lowest cost for this project. All times given are in days.

(Multiple Choice)
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A project has the activity duration and cost information indicated in the table where all times are in weeks. What is the lowest total cost for completing this project in 40 days? A project has the activity duration and cost information indicated in the table where all times are in weeks. What is the lowest total cost for completing this project in 40 days?

(Multiple Choice)
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What is the minimum completion cost of this project if there is a penalty of $1,000 for each day the project lasts longer than 27 days? Activity durations in days and crash costs in dollars are given in the table. What is the minimum completion cost of this project if there is a penalty of $1,000 for each day the project lasts longer than 27 days? Activity durations in days and crash costs in dollars are given in the table.     What is the minimum completion cost of this project if there is a penalty of $1,000 for each day the project lasts longer than 27 days? Activity durations in days and crash costs in dollars are given in the table.

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Networks are adaptable and useful for all scheduling challenges that an organization faces.

(True/False)
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Use the Gantt chart and the activity list to determine which resource is used the most. Use the Gantt chart and the activity list to determine which resource is used the most.    Use the Gantt chart and the activity list to determine which resource is used the most.

(Multiple Choice)
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