New PMP Question & Answers with explanation

The project charter has just been approved. What comes next?
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Which of the following are examples of project life cycles?
Select two
Which of the following statements are true?
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Igor is a software developer for a large IT consulting company. Mary, the team lead, has just informed him that the project manager has compressed the schedule by two weeks, and as a result, she is requiring the team to work weekends to accommodate the release. The team has a high degree of respect for the project manager, and they happily comply. Which of the following is a type of power that is based on the respect or admiration that others hold for an individual?
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This earned value management calculation is the projected or estimated cost performance that the remaining work of the project must achieve to meet the BAC or EAC.
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