What is code coverage?
(choose the best answer)
A. The degree to which the system under test has been exercised by tests.
B. An insurance policy that covers the code for defects.
C. The number of Developers that understand how the code works.
D. The percent of code in version control included in a build.

You are on a Scrum Team that is enhancing an existing product. Which is the LEAST useful piece of documentation you want to have at your disposal?
(choose the best answer)
A. Acceptance tests.
B. The full history of retrospective plans and lessons learned.
C. Detailed designs.
D. Well-structured and named code.

When a Continuous Integration build fails, who ideally fixes it?
(choose the best answer)
A. The next person who needs the build to complete successfully.
B. The tester responsible for validating builds.
C. The person assigned to the configuration management role within the team.
D. The person who broke the build.
E. Whoever the Developers agree should fix it.

What are two reasons to use mock objects in unit tests?
(choose the best two answers)
A. They are machine-generated and eliminate the need to write code by hand.
B. Isolating a particular system component for controlled testing.
C. The behavior of a given object can be emulated to the system under test.
D. TDD is impossible without them.
E. To decrease cyclomatic complexity.

Cyclomatic complexity is a metric for:
(choose the best answer)
A. Determining the number of unit tests required to ensure correctness.
B. Measuring branching structures and nesting levels in code.
C. Assessing if code is written in as few lines as possible.
D. Demonstrating code is well structured and cleanly implemented.

Developers are blocked by an impediment in the middle of the Sprint. The impediment is outside the Developer’s control. What should they do?
(choose the best answer)
A. Cancel the Sprint.
B. Immediately raise the issue to the Scrum Master.
C. Complete the work that can be done and complete the remainder during the “hardening sprint”.
D. Stop using Scrum.
E. Drop the Product Backlog items affected by the impediment from the Sprint Plan.