New PMP Question & Answers with explanation

Different types of contracts are appropriate for different types of purchases. Which of these is not one of the three broad categories of contracts?
Select one
Apart from the difference in the overall governance approach used for the projects performed under the predictive and adaptive lifecycles, the project manager should also be familiar with:
Select one
What is the purpose of a bidder conference?
Select one
Which of the following is accurate regarding agreements in Project Procurement Management?
Select one
Your company requires that before you purchase any routers or switches for the data center you are building, you need to solicit quotes from three separate suppliers prior to submitting the purchase request to the finance department. This policy belongs to:
Select one