New PMP Question & Answers with explanation

A project manager is performing a set of processes in the Initiating Process Group. Which of the following is likely to be part of the Initiating Process Group?
Select one
Why are the approved change requests input to the Direct and Manage Project Work process?
Select one
Which of the following is neither an input nor an output of the Direct and Manage Project Work process?
Select one
A project can be authorized by any of the following except:
Select one
Procurement statement of work (SOW) is a narrative description of the products or services to be delivered by the vendor. It usually references all the following except:
Select one