New PMP Question & Answers with explanation

Your organization has historically performed projects using a predictive methodology. You'd like to give the agile process a try. You have a low-risk, low-priority project that is perfect for this experiment. However, the project sponsor of this project is nervous about using a new approach that's never been tried before. Which of the following actions should you take in this scenario?
Select one
When an agile team is communicating, several meetings occur including a daily stand-up. Which of the following options are true regarding the daily stand-up in an agile methodology?
Select two
You want to improve your cost estimates by taking into account estimation uncertainty and risk. Which of the following estimating techniques will you use?
Select one
Which of the following options is the key component of determining cost estimates and should be completed as early in the project as possible?
Select one
You are a project manager working for iTrim Central. Your organization has developed a new dieting technique that is sure to be the next craze. One of the deliverables of your feasibility study was an analysis of the potential financial performance of this new product, and your executives are very pleased with the numbers. You will be working with several vendors to produce products, marketing campaigns, and software that will track customers' progress with the new techniques. For purposes of performing earned value measurements for project costs, you are going to place which of the following in the WBS?
Select one