Question 505 in the bank

Are motorcycles permitted to enter a road before which the following traffic sign is placed?

A round sign with a thick red border and white background, showing a black car above a black rider on a motorcycle.
  1. Yes.
  2. Yes, entry is permitted for all motor vehicles.
  3. Correct answer: No.
  4. Yes, except for tri-motorcycles.

Why this is the answer

The correct answer in the official bank: No.

A round sign with a red border, showing a car and a motorcycle together, prohibits entry of motor vehicles. The motorcycle drawn on the sign makes clear that the prohibition applies to motorcycles too, not only to cars. Therefore a motorcycle may not enter the road beyond the sign.

Topic: Traffic signs. The bank marks it for these classes: Motorcycle (A), Private car (B).