Question 108 in the bank

At the junction marked and signposted as in the diagram, what is the correct way to turn right from road B to C?

Top-down junction: vertical road at top with lanes 7 and 8, horizontal road with lanes 3 to 6 and solid line between 4 and 5, bottom lanes 1 and 2 with blue signs showing white up arrows; letters B and C.
  1. Correct answer: From lane 7 to 6.
  2. From lane 8 to 6.
  3. From lane 7 to 6 or5.
  4. From lane 7 or 8 to 6 or 5.

Why this is the answer

The correct answer in the official bank: From lane 7 to 6.

A right turn must be made from the right-most lane in your direction into the right-most lane of the road you enter, keeping close to the right edge. Driving on road B toward the junction, lane 7 is your right-hand lane, and lane 6 is the right-hand lane of road C after the turn. Ending up in lane 5 is too wide a turn, and turning from lane 8 cuts across lane 7.

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