What is a “freight container”?
- Correct answer: Shipment tank or box used for transporting goods, equipped with a twist anchor bolt and of a maximum width of 250 cm.
- Double walled metal tank used for transportation of fluids and equipped with a vehicle attachment twist lock.
- Any fixture with a maximum width of 300 cm, that is separated from the vehicle, used for goods transportation and allows leaving the loading fixture anywhere.
- Closed square metal box used for goods transportation and equipped with a vehicle attachment twist lock.
Why this is the answer
The correct answer in the official bank: Shipment tank or box used for transporting goods, equipped with a twist anchor bolt and of a maximum width of 250 cm.
By definition, a freight container is a shipment tank or box for transporting goods, fitted so it can be secured to the vehicle with a twist lock, and no wider than 250 cm. The definition is not limited to liquids or to a square box, so those are not its defining features. A width of 300 cm exceeds the limit.