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.

What are three ways Scrum promotes self-management?
(choose the best three answers)
A. By the Scrum Team deciding what work to do in a Sprint.
B. By having the Scrum Master protect the Scrum Team from interruptions.
C. By being a lightweight framework.
D. By removing titles for Scrum Team members.

True or False: User Stories are required in the Product Backlog.
A. True
B. False

Which metric is LEAST useful when measuring code maintainability?
(choose the best answer)
A. Function points.
B. Depth of inheritance.
C. Cyclomatic complexity.

What does Code Coverage show?
(choose the best answer)
A. The absence of defects in code.
B. When a feature is done.
C. The quality of unit tests being written.
D. The ratio of the number of tests to lines of code in the system being tested.
E. Code being exercised by tests.