New PMP Question & Answers with explanation

A project manager has just taken over the project from another project manager during project executing. The previous project manager created a project budget, determined communications requirements, and went on to the complete work packages task. What should the new project manager do next?
Select one
A data point on a control chart that requires investigation is called
Select one
A project manager is gathering data with the team to determine how various factors might be linked to potential problems. In what part of the quality management process is the project manager working?
Select one
All the following are tools of control quality except:
Select one
Five of the seven phases on the project contain work that is substantically similar. What must the project manager do?
Select one