New PMP Question & Answers with explanation

Availability, experience levels, interests, cost, and abilities of project resources are considered part of which input to the Acquire Resources process?
Select one
Forming, storming, norming, performing, and adjourning are all phases of what?
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All of the following statements are true about the Project Resource Management Knowledge Area except for which one?
Select one
All of the following statements are true regarding the Manage Project Knowledge process except for which one?
Select one
You are a project manager for an engineering company. Your company won the bid to add ramp-metering lights to several on-ramps along a stretch of highway at the south end of the city. You subcontracted a portion of the project to another company. The subcontractor’s work involves digging the holes and setting the lamp poles in concrete. You’ve discovered the subcontractor’s work is not correct because the poles are not buried to the correct depth. You review the work and note gaps in the process and a lack of safety standards as a result of this error. Which of the following is true?
Select one