New PMP Question & Answers with explanation

You’ve derived cost estimates and allocated them to the activities of your project. You know that these estimates will be used to measure cost variances and performance throughout the remaining life of the project. The cost baseline has been established and becomes the expected cost of the project. Which process did you perform to arrive at the cost baseline?
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A project manager looking to increase cross-team collaboration and create a more cooperative working environment is likely to do what?
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You are a contract project manager working for a customer who uses a predictive lifecycle approach and have entered into the activities definition phase of your project. You take the team through a decomposition activity to break down work packages into activities. Before concluding this phase, what else are you and the team likely to capture?
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What assumption is made in the Expectancy Theory?
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Tom is a project manager working for a reputable editorial agency specializing in exam preparation. As part of his latest project, he uses an approach that enables the team to release partially completed work to customers in order to obtain early feedback. This then allows the team to use the feedback to modify the work. What type of project life cycle is Tom using?
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