Question 949 in the bank

What in the conduct of the blue vehicle is improper?

A blue hatchback labelled 1, seen from behind on the left side of a two-lane road with a dashed white line; a white car far ahead, cloudy sky, hills.
  1. Correct answer: The driver of the blue vehicle is not driving in the right-hand lane.
  2. Although it is cloudy the driver has not turned on his lights.
  3. the driver of the blue vehicle has not turned on his left indicator.
  4. The driver in the blue vehicle is not keeping a sfe braking distance

Why this is the answer

The correct answer in the official bank: The driver of the blue vehicle is not driving in the right-hand lane.

On a road with more than one lane in the same direction, you should keep to the right-hand lane and use the left lane mainly for overtaking. The blue car stays in the left lane while the right lane is free and it is not overtaking anyone. The vehicle ahead is far away, so the gap is fine, and no indicator is needed because the driver is not changing lanes.

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