Question

During the second iteration of the revised Use Case diagrams, what happens to the new Use Cases?

1) They are shaded
2) They are highlighted
3) They are circled
4) They are underlined

Answer 1

During the second iteration of the revised Use Case diagrams, the new Use Cases are typically circled.

Step-by-step explanation:

During the second iteration of the revised Use Case diagrams, the new Use Cases are typically circled. This is done to visually distinguish them from the existing Use Cases and indicate that they are newly added or modified. By circling the new Use Cases, it becomes easier to identify the changes made in each iteration of the diagram.