Hover or tap underlined Spanish terms to see their translation and exam tip.
¿Cuál es el instrumento que nos permite conocer la velocidad del viento?Which instrument tells us the wind speed?
Show the answer
Correct answer: a) Anemometer.
Why it is correct
An anemometer measures wind speed.
Why the others are not
- b) A vane shows direction.
- c) A windsock only gives a rough direction.
- d) An astrolabe measured the height of stars.
How to work it out in the exam
- Anemos is Greek for wind.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2021 · Convocatoria de julio · PER Test 2 · question 35 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2021 · Convocatoria de julio · PER Test 4 · question 36 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.