New PMP Question & Answers with explanation

You are a project manager for Fountain of Youth Spring Water bottlers. Your project involves installing a new accounting system, and you're performing the risk-planning processes. You have identified a variability risk and an ambiguity risk. Which of the following is not true regarding these risks?
Select one
What is the definition of osmotic communication and what methodology is it associated with?
Select two
This agile methodology focuses on frequent cycles and delivering software to the customer when the customer needs it. The core values for this methodology are communication, simplicity, feedback, courage, and respect. Which methodology does this describe?
Select one
You are preparing your communications management plan and know that all of the following are true except for which one?
Select one
When tailoring communications for the project, which of the following should you consider in order to ensure effective communications with and among the stakeholders?
Select three