New PMP Question & Answers with explanation

A Work Breakdown Structure is a hierarchical illustration of all the work to be done in a project. A WBS component does not represent:
Select one
You are managing a project that requires an environmental permit to do work. The approval is in the final stages when a confidential, reliable report is brought to your notice. The report indicates there is a high risk of an environmental hazard due to the project. Your manager tells you it is better to keep quiet at this stage since losses from terminating the project might be very high. You must:
Select one
Visiting a construction site to ensure the completed work is the same work specified in the requirements is:
Select one
Collect Requirements, Develop Schedule, and Perform Qualitative Risk Analysis are all part of what process group?
Select one
Due to the scarce nature of organizational resources, several trends have become popular in the past several years. Which of the following is NOT a resource management method:
Select one