New PMP Question & Answers with explanation

As part of performing administrative closure activities, a project manager creates false responses to a stakeholder satisfaction survey. He reasons that he has received highly positive feedback throughout the entire project and didn’t want to be a bother to his stakeholders after they worked so hard to successfully finish the project. The project manager’s actions violated which core value addressed within the Code of Ethics and Professional Conduct?
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Projects may come about as a result of which of the following?
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You are a project manager and are meeting with your team. The goal of this meeting is to determine which processes you should use to effectively manage the project. Which of the following describes what you’re doing?
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Carina is a principal project manager of You’ve Got Dogs, a specialty company that creates custom dog apparel and toys. She has just concluded the Design phase and is scheduled to perform a phase review with the steering committee facilitated by the company’s PMO. Phase reviews are also called by what other name?
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Kaylee is a project manager for a company that builds software for mobile devices. One of her projects involves the development of a health app that syncs with other health apps to combine and analyze the data for a comprehensive view. As a result of a recent regulatory change, she works with the team to refine the backlog. Backlog refinement can best be described as:
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