Question 383 in the bank

Which of the following traffic signs shall be placed in addition to traffic sign 216?

Five numbered traffic signs. 424, 407 and 418 are circles with a red frame and a symbol inside. 218 is a blue circle with the number 55. 216 is a blue rectangle with a white road, lanes and a horizontal line.
  1. 418
  2. Correct answer: 218
  3. 424
  4. 407

Why this is the answer

The correct answer in the official bank: 218

Traffic sign 216 marks a motorway, where traffic moves at high speed. So traffic sign 218 is placed alongside it: the blue circle with the number, which sets a minimum speed so that no one drives too slowly on the road. The prohibition signs with a red frame do not set a minimum speed.

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).