New PMP Question & Answers with explanation

Many projects fail because of conflicts among stakeholders. Conflict often exists because of which of the following?
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A Scrum master brings the team together at 9 a.m. sharp every morning. He asks the team the following questions: What did you accomplish yesterday? What will you work on today? Do you have any roadblocks or issues preventing you from doing your work? What activity is the team engaged in?
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Who is responsible for understanding the interests and personal agendas of stakeholders?
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Ralph is a project manager for Storm Health. He has struggled since joining the company, and his manager has noticed multiple gaps in critical PM skills. During a recent meeting, Ralph incorrectly claimed that the project budget had been fully approved. As a result, multiple purchase orders were processed, which alerted his manager, who knew that the budget had not yet been approved. The manager decides to confront Ralph, who admits to intentionally giving misinformation in the hopes that the budget would be approved and that all would be OK. What core value has Ralph violated as a project management practitioner?
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You are looking over project team assignments and see that one of your resources is overallocated. You are concerned about the future availability of this resource and also notice the resource is assigned to more than one critical activity. To keep the project on schedule, which of the following techniques should you use?
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