Hover or tap underlined Spanish terms to see their translation and exam tip.
Para hacer una previsión de niebla con un psicrómetro, necesitaremos la humedad relativa del aire y el punto de rocío, para ello:To forecast fog with a psychrometer, we need relative humidity and dew point. For this:
Show the answer
Correct answer: a) We enter the psychrometric tables with the dry bulb reading and the difference between dry and wet bulbs.
Why it is correct
The tables use the dry bulb and the difference between dry and wet.
Why the others are not
- b) The difference is what is used.
- c) You need the tables.
- d) The sea is not used.
How to work it out in the exam
- Dry, and dry minus wet.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2021 · Convocatoria de diciembre · PY Test 1 · question 14 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2021 · Convocatoria de diciembre · PY Test 3 · question 13 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.