Practice CDL knowledge test: Question 12 of 20
If your bus has an emergency exit door, it must:
| A | Be free to open for fresh air. |
| B | Be closed when operating the bus. |
| C | Always have a red door light on. |
| A | INCORRECT The correct answer is: Be closed when operating the bus. Next question |
| B | CORRECT Be closed when operating the bus. Next question |
| C | INCORRECT The correct answer is: Be closed when operating the bus. Next question |
