New PMP Question & Answers with explanation

One of the senior team members, who is the best performer in your project, plays favorites. A few of the other team members who work closely with this team member have gotten exceptionally good appraisal reports in the past, even though they may not have deserved them. As the project manager, what do you need to actively do?
Select one
David was required to investigate a business problem and describe the higher-level needs of the business as a whole. David’s final reports describes in detail the features, functions and characteristics of the product that will meet the business and stakeholder requirements. What is wrong with David’s report?
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Project performance measurements assess the magnitude of variation from the original cost baseline. Once the degree of cost variation is known, what step is performed next?
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A Work Breakdown Structure is a hierarchical illustration of all the work to be done in a project. A WBS component does not represent:
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You are managing a project that requires an environmental permit to do work. The approval is in the final stages when a confidential, reliable report is brought to your notice. The report indicates there is a high risk of an environmental hazard due to the project. Your manager tells you it is better to keep quiet at this stage since losses from terminating the project might be very high. You must:
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