Group 3 · Faults that prohibit operating a vehicle · Question 49 of 59
A vehicle may not be operated if:
Choose an answer to check yourself.
Answer and explanation
Correct answer: In both cases.
Explanation
A horn that does not work and windows provided by the design that are missing are both on the list of faults that ban operation. So the vehicle may not be operated in either case, and the answer is "in both cases" (Rules, Annex 2, item 6).

