New PMP Question & Answers with explanation

You are working as the project manager on a mega-construction project. You need to prepare a quarterly report for the project investors. You need to collect work performance data and convert that into work performance information. Which of the following processes produces work performance data?
Select one
You manage an airport construction project. Since sophisticated technology and systems are involved, your project procurements require significant lead times. Your procurement specialist has recently proposed a new procurements management process that will significantly reduce these lead times and result in cost savings for the project. Besides implementing this new process, what else should you do?
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Who is primarily responsible for the dissemination of the approved project charter and for ensuring that all key stakeholders have a common understanding of the project’s key deliverables and milestones?
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Which of the following statements correctly define the 100 percent rule for WBS?
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Which of the following can NOT be used to measure business value?
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