Question 393 in the bank

Which of the following traffic signs should be placed where parking and stopping at the side of the road are prohibited?

Three blue circles with a red frame: 434 has a thick black diagonal bar over a red bar, 432 has a single red bar, 433 has a red and white bar. 817 is a blue and white kerb.
  1. 817
  2. 434
  3. 432
  4. Correct answer: 433

Why this is the answer

The correct answer in the official bank: 433

Traffic sign 433, a blue circle with a red frame and a red and white diagonal stripe, prohibits both stopping and parking at the side of the road. Traffic sign 432, with only one red stripe, prohibits only parking and still allows a short stop to load or unload. A blue and white kerb (817) marks a parking arrangement and is not a stopping prohibition.

Topic: Traffic signs. The bank marks it for these classes: Light truck (C1), Heavy truck (C), Bus (D), Motorcycle (A), Tractor (1), Private car (B).