New PMP Question & Answers with explanation

As you review the project results, you notice you have spent us $1,200,000 at the last reporting point. You know the schedule performance index (SPI) is 1.1. Considering you feel you should have spent us $1,300,000 to this point, what are the cost performance index (CPI), and the schedule and cost variances?
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Earned value analysis is the basis for:
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A rough order of magnitude estimate is made during which project management process group?
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As the project progresses, you will engage in a process using aggregation, reserve analysis, and expert judgment. These are tools of which process?
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The best method to control costs is to:
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