New PMP Question & Answers with explanation

One of your team members, a fellow PMP credential holder, is under investigation for violation of the Code of Ethics and Professional Conduct. What action should you take?
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Quincy and Michael are two executives of Widgets for Life, a company providing the latest cool lifestyle gadgets. They’ve learned that a new federal law will be passed that regulates how personal data may be collected and used. Many of Widgets for Life’s gadgets collect data, which has been made possible by advancements in technology. As a result, they decide to launch a new project that will address the requirements of the new law. This project came about as a result of what need?
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Robert is a new executive hired to lead the marketing department of a telecommunications company. He sits down with his most senior project manager to review a project that he will now take sponsorship for. He asks the project manager to review the business value that the project is expected to deliver and how that value is to be measured. What document is the project manager likely to share with Robert?
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As part of project integration management activities, a project manager reports on value achieved to date against the plan. What does the project manager hope to accomplish by carrying out this activity?
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All of the following are true regarding phase gates except for which one?
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