New PMP Question & Answers with explanation

You are in the midst of some difficult procurement negotiations. The schedule, service-level agreements, and incentives have not been agreed upon. One of the parties representing the vendor lashes out at you during the negotiations. You were not expecting this outburst and are just about to stoop to their level when you remember which of the following in reference to the PMI Code of Ethics and Professional Conduct and the process you are currently performing?
Select one
Which of the following best defines virtual teams?
Select two
You are a project manager carrying out various activities that involve managing the team. At present, you are preparing for your individual team members’ performance assessments. Which of the following will assist you as you carry out this activity?
Select three
A project manager is performing closure activities for the project and meets with the project sponsor to review the final report. The report reveals that the project budget is 90 percent consumed. The project sponsor expresses concern that there may be a risk of going over budget. How is the project manager likely to respond?
Select one
Which of the following activities involves determining and documenting a team’s effectiveness?
Select one