Spanish original · English

Hover or tap underlined Spanish terms to see their translation and exam tip.

Si vamos avante, la lectura del anemómetro nos da la velocidad del:If we are under way ahead, the anemometer reading gives the speed of the:

Show the answer

Correct answer: c) Apparent wind

Why it is correct

On board you measure apparent wind, which combines the true wind and the wind made by the boat's motion.

Why the others are not

  • a) Real wind matches only when stopped.
  • b) That is the same as real wind.
  • d) The reading is valid: it measures apparent wind.

How to work it out in the exam

  1. Boat moving: what you feel on board is apparent.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.