New PMP Question & Answers with explanation

Your selection committee can choose only one of the following projects: Project A’s original investment is $1 million, the present value of the cash inflows is $1 million, and the discount rate is 4 percent. Project B’s original investment is $1.4 million, the present value of the cash inflows is $1.4 million, and the discount rate is 6 percent. Project C’s original investment is $1.8 million, the present value of the cash inflows is $1.8 million, and the discount rate is 7 percent. Which project should the committee choose?
Select one
Which of the following represents characteristics of the Planning process group?
Select one
The project manager has just determined that three functional managers with a high interest in the project hold a particularly high degree of influence in the allocation of enterprise resources. Where is the project manager likely to document this information?
Select one
Which of the following shows quality management issues escalated by the team, as well as recommendations for process, project, and product improvements?
Select one
Which project management document provides the project manager with the authority to apply organizational resources to project activities?
Select one