New PMP Question & Answers with explanation

People, interaction, community, communication, skills, and talents are all core values of what family of methodologies?
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You are using the data representation tool and technique of the Manage Quality process with one of the product deliverables to organize potential causes of defects into groups. Which tool and technique does this describe?
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Kristin has recently joined a growing startup company as a project manager in the medical device industry, reporting to the head of research and development. During her first week, she spends time familiarizing herself with the organization and her responsibilities. She is pleasantly surprised to learn that she will be directly responsible for managing her own project budgets. What type of organizational structure does Kristin work within?
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The lowest level of the WBS is referred to as which of the following?
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You have been assigned a new project and meet with your manager to discuss it further. The PMO organization has been on a journey over the past six months to become an Agile PMO. Your manager shares that the new project should be managed using an adaptive approach to support the direction of the team. He further clarifies that the project will be highly constraint-driven with a strong focus on quality and time and that the executive team expects incremental builds. Which of the following adaptive approaches should you use to manage this project?
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