New PMP Question & Answers with explanation

Manfrit and Frank are two project managers who have supported one another throughout their careers. Lately, Frank has sought Manfrit’s advice on getting his team to adopt eXtreme Programming practices. During the latest conversation, Frank asks Manfrit how to get teams to overcome fear resulting from transparency of work. What advice should Manfrit provide in this situation?
Select one
All of the following are outputs of the Manage Project Knowledge process except for which one?
Select one
A project manager working within an Agile PMO is using a new approved contractor to fast-track the implementation of cloud-based solutions for her project. As part of overseeing the procurement activities for the project, she conducts a structured review of the work performed by the contractor. Which tool and technique does this question describe?
Select one
Which of the following best describes a burndown chart?
Select one
Which interpersonal and team skills can a project manager use to manage the project team?
Select three