Which scrum event is for presenting the outcome of the Sprint to stakeholders in order for the Scrum Team to get feedback and update the backlog accordingly?
Sprint Review
What are the three roles on a Scrum team?
Development team member, Product Owner, and Scrum Master
Which Scrum Artifact represents what the team has selected to implement over a 2 week time period?
Sprint Backlog
What are the three questions that should be answered in the Daily Scrum (stand up)?
What did you do yesterday? What are you doing today? Do you have any blockers?
Who sets the vision for the value the Scrum team should deliver?
Product Owner
What extended artifact informs the team of the amount of work left to do versus the amount of time left in the sprint?
Sprint burndown chart
How many principles are stated in the Agile Manifesto?
12 
Which of these is not a Scrum event (ceremony)? Retrospective, Backlog Grooming, Sprint Review, Spring Planning
Backlog Grooming. It's an activity that is important for keeping the backlog up to date and ready to work, but it does not have a Scrum-defined timebox like the other events.
Which role(s) on the scrum team is/are required at standup?
Only the development team. Scrum Master and Product Owner are optional, but useful attendees.
Which Scrum Artifact contains a prioritized list of all functionality desired of the product(s)?
Product Backlog
Which of these is NOT one of the 4 scrum values? "Working Software over Comprehensive Documentation," "Individuals and Interactions over Processes and Tools," "Stage Gate Delivery over Iterative Development," or "Responding to Change over Following a Plan"?
Stage Gate Delivery over Iterative Development
Which artifact can be described as the the sum of all the Product Backlog items completed during a Sprint and the value of the increments of all previous Sprints?
Product Increment