100 New PMP Schedule Questions & Answers with explanation

91.
You are in charge of constructing the Ferris wheel in each town a carnival visits. However, this is something you have never done before, and you are getting different opinions from others on how long it takes. Joe is new and has given you what you believe to be an optimistic estimate of three hours; Bill says it will take 10 hours, which seems too long to you and quite pessimistic. Last, Margie, who is the most experienced at this task, is telling you it will take eight hours. You are not sure whom to believe, so you decide to do three-point estimation (based on beta distribution). Based on this, how many hours will it take you to assemble the Ferris wheel?
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92.
Mandatory dependencies are those that are inherent in the nature of the work being done. They often involve physical limitations, such as on a construction project when it is impossible to erect the superstructure until the foundation is built. According to the PMBOK, a mandatory dependency is also:
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93.
Which technique is NOT commonly used to align the timing of activities with available resources?
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94.
You have been asked to determine the early start and finish dates for the activities that make up a project. What would be the BEST technique to use?
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95.
The project management team expects that during the course of the project there could be delays in component delivery due to strikes, changes to the permitting processes, or extensions of specific engineering durations. What analysis could be helpful in preparing contingency and response plans to mitigate these issues?
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96.
Progressive elaboration is least applicable to which of the following processes?
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97.
In a textile manufacturing project, a team divided the project work into 35 work packages and assigned a few work packages to the design department for review. After the review, the manager of the design department requested that the team further divide the work packages into more manageable work components for estimating and scheduling resources. Which of the following techniques should the team use to satisfy the manager's request?
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98.
A project manager has just started planning his project. If he has only limited information about the project, he should use the following technique to estimate the duration for each activity using historical data from a similar project:
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99.
You have recently taken over a troubled automobile project, which has gone out of control. The project team missed many deadlines, and stakeholders were displeased with the project’s progress. As an experienced project manager, your first priority is to align the schedule with the project plan. You would like to use what-if scenario analysis to see how various factors affected the project schedule so you can develop a plan to reduce the impact of adverse conditions on the project schedule in the future. What would be your next course of action be, once you determine the factors that created schedule overruns?
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100.
You are working on a software development project in which specialized resources are required to perform some tasks. You estimate these resources are necessary during the project’s executing phase. However, your estimation fails to account for these resources are available for only limited hours in the executing phase. What should you do to make schedule changes to deal with the limited availability?
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