Question 324 · Traffic laws

When is it obligatory to operate the vehicle speed retarders?

1. When driving in a road section before which a “hairpin curve” sign is placed.
2. When driving in a road section before which a “danger of sliding” sign is placed.
3. When driving in a road section where a “dangerous descent” sign is placed.
4. When driving in a road section before which a “sharp curve” sign is placed.

Correct answer: When driving in a road section where a “dangerous descent” sign is placed.

Appears in the exam for: Light truck (C1), Heavy truck (C), Bus (D)

Practise it in a full exam