Câu 41: CTFL: 001_ISTQB Certified Tester Foundation Level (CTFL_001)

Which of the following statements about use-case testing are most accurate?(i)In a use-case diagram an actor represents a type of user.(ii)Use-cases are the most common test basis for unit testing.(iii)A use-case describes interactions between actors.(iv)An actor is always a human user that interacts with the system.(v)Test cases can be based on use-case scenarios.(vi)Use-case testing will often identify gaps not found by testing individual components.

1. A. ii, iii, iv, v
2. B. i, iii, v, vi — đáp án hiện tại
3. C. i, ii, iv, v
4. D. iii, iv, v, vi