New PMP Question & Answers with explanation

A project manager has been overwhelmed with problems on his project. He would like to identify the root cause of the problems in order to determine where to focus his attention. Which of the following tools would be best for the project manager to use
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Which of the following are all tools of control quality
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Which statement best reflects the phrase, "quality is planned in, not inspected in"?
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From the project perspective, quality attributes
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You are in the middle of a major new facility construction project. The structural steel is already in place, and the heating conduits are being put into place when a senior manager informs you that he is worried the project will not meet the quality standards. What should you do in this situation
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