A speed control and reporting system has the following characteristics: If you drive 50 km/h or less, nothing will happen. If you drive faster than 50 km/h, but no more than 55 km/h, you will be warned. If you drive faster than 55 km/h but not more than 60 km/h, you will be fined. If you drive faster than 60 km/h, your driving license will be suspended. The speed in km/h is available to the system as an integer value. Which would be the most likely set of values (km/h) identified by applying the boundary value analysis, where only the boundary values on the boundaries of the equivalence classes are relevant?
| Test-ID | T1 | T2 | T3 | T4 | |
|---|---|---|---|---|---|
| Condition1 | Employment for more than 1 year? | YES | NO | NO | YES |
| Condition2 | Agreed target? | NO | NO | YES | YES |
| Condition3 | Achieved target? | NO | NO | YES | YES |
| Action | Bonus payment | NO | NO | NO | NO |
選択肢
A.0, 49, 50, 54, 59, 60.
B.50, 55, 60.
C.49, 50, 54, 55, 60, 62.
D.50, 51, 55, 56, 60, 61.✓
正解
D: 50, 51, 55, 56, 60, 61.