21.The scrum team for a software development project includes team members with varying degrees of Agile experience. The product owner has provided the initial product backlog and the user stories now...

21.The scrum team for a software development project includes team

members with varying degrees of Agile experience. The product owner has provided the initial product backlog and the user stories now need to be estimated. As the scrum master you suggest:A. Affinity estimating, because all of the team members are new to Agile estimating.B. Planning poker, because it is simple to understand, easy to do, and is very accurate.C. MoSCoW, because it is a simple and easy way for the team to determine what should and should not be developed.D. Ideal time estimating, because it is much easier to explain the estimates to other stakeholders.22.Which of the following statements is an advantage to story point estimates?A. They do not drive cross functional behavior.B. They will differ between members of the same team.C. They are a pure measure of size.D. They take more time to create.23.Which of the following statements is an advantage of ideal time estimating?A. It can assist in confronting time wasting activities.B. The resulting estimates do not decay over time.C. It takes less time than story point estimating.D. It is a type of bottom up estimating.24.As a scrum master on a project, you are facilitating a sprint planning meeting. You realize you need to do some coaching regarding velocity. Which of the following statements would you use in this coaching?A. Velocity is the rate at which a development team must work during a single sprint in order to complete all of the user stories selected by the product owner.B. Velocity is a prediction of how much a development team can complete during a single sprint.C. Velocity is an observation based on historical performance.D. Velocity is both the magnitude and direction of a single sprint.25.Which of the following estimating techniques would you NOT expect to see in an agile project?A. Planning pokerB. Affinity estimatingC. Ideal timeD. Bottom up estimating26.In order for an information radiator to be effective, it should be:A. CurrentB. DetailedC. StaticD. Shared on a "need to know" basis only.27.A Niko-Niko calendar is considered an effective predictor of the health of project because:A. It builds team cohesiveness.B. Ideophones evoke a perception of movement.C. Feelings provide the fastest feedback possible.D. Agile projects are not concerned with budget and schedule constraints.28.The use of information radiators is aligned best with which of the four value statements in the Agile Manifesto?A. Responding to change over following a plan.B. Working software over comprehensive documentation.C. We are discovering better ways of developing software by doing it.D. Individuals and interactions over processes and tools.29.Which of the following is NOT a characteristic of an effective information radiator?A. StaticB. InfluentialC. Highly visibleD. Current30.A common information radiator used by scrum teams is a burn-down chart. Which of the following BEST describes a burn-down chart?A. Provides a quick overview of a project's value stream.B. Provides a quick overview of work completed.C. Provides a quick overview of project risk.D. Provides a quick overview of work remaining.31.One of the scrum teams working on an enterprise-scaled Agile project is likely to be late in delivering predecessor user story required by another one of the scrum teams. The two share the same product owner, but have separate, dedicated scrum masters. How BEST should this be handled?A. Update the product owner in the next daily scrum.B. The scrum masters should collaborate on how best to address the situation.C. Representatives from each of the teams should raise the issue in the next scrum of scrums.D. Each of the teams should exam the issue in their next respective sprint retrospectives.32.When scaling Agile for large, enterprise projects, multiple scrum teams will be working in parallel. In these types of Agile projects how many product backlogs will there be?A. Each scrum team will have its own product backlog.B. There will be only be one product backlog.C. There number of product backlogs is dependent on the number of functional scrum teams for the project.D. Release backlogs will be used in lieu of a product backlog(s).33.When it comes to viability of using scrum on large projects, which of the following statements is MOST correct?A. On larger, more complex projects, multiple scrum teams work in parallel.B. There will be one product owner managing the product backlog.C. Agile was developed for small projects and collocated teams and cannot be used on large, enterprise projects.D. There will be one scrum master for the project regardless of the number of scrum teams.34.When scaling Agile for large and complex projects, which of the following is MOST true about the Scrum of Scrums?A. It is a meeting of the scrum masters from each of the scrum teams.B. It should be conducted daily, following the completion of the daily scrums.C. The Scrum of Scrums is the combined meeting of all of the scrum teams.D. The frequency of the scrum of scrums depends on the criticality of interdependencies.35.Involving maintenance and support teams in Agile projects, may require special attention to which of the following?A. What Service Level Agreements are.B. What a product backlog is and how it is usedC. What Test Driven Development isD. What a daily scum is36.Which of the following statements is an assertion of the Manifesto for Agile Software Development?A. Contract negotiation is valued over customer collaboration.B. Following a plan is valued over responding to change.C. Processes and tools are valued over individuals and interactions.D. Working software is valued over comprehensive documentation.37.Due to the dynamic nature of Agile projects, Agile contracting can be less straightforward than Waterfall contracting. Which of the following contract types would you NOT expect to be used for Agile contracts?A. Time and materials with fixed scope and cost ceilingB. Time and materialsC. Fixed priceD. Time and materials with variable scope and cost ceiling38.A scrum team has been using two week sprints during a project. During a sprint retrospective, one of the team members suggests that going forward sprint durations should be increased to three weeks in duration. Which of the following reasons would NOT be a valid consideration for making such a change?A. The product owner wants fewer sprints.B. Project risk has been substantially reduced.C. The costs associated with doing sprints.D. Difficulty in obtaining feedback.39.A development team has not been able to complete all of the user stories selected for previous sprints. Which of the following should be done first?A. Increase the duration of sprintsB. Re-estimate the user storiesC. Reduce the duration of the sprint reviews and retrospectivesD. Start estimating in real time40.Which of the following is the BEST definition of velocity?A. The number of user stories a development team can complete in a single sprint.B. The speed at which a development team can complete work during a single sprint.C. The number of story points a development team can complete in a single sprint.D. The planned number of story points for each sprint.