Question 391 in the bank

Which traffic sign is likely to appear before traffic sign 305?

Traffic signs. 302 is a red octagon with a white hand. 304 is a red circle with a white hand and a thin red ring. 402 is a red circle with a white bar. 438 is a sign reading CUSTOMS. 305 is a green circle reading GO.
  1. Correct answer: 304
  2. 302
  3. 402
  4. 438

Why this is the answer

The correct answer in the official bank: 304

Traffic sign 304 requires you to stop for inspection, for example at a barrier or an inspection point. Traffic sign 305, the green one with the word GO, gives permission to continue driving, so it appears after traffic sign 304. Traffic sign 302 requires you to stop and give right of way at an intersection, and traffic sign 402 prohibits entry; neither comes before permission to drive.

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).