Hover or tap underlined Spanish terms to see their translation and exam tip.
¿Cuántos termómetros y de qué tipo componen un psicrómetro?How many thermometers, and of what type, make up a psychrometer?
Show the answer
Correct answer: b) Two thermometers, one dry and one wet.
Why it is correct
The wet one reads lower because evaporation cools it. Its difference from the dry one gives humidity.
Why the others are not
- a) It does.
- c) One must be wet.
- d) It needs two.
How to work it out in the exam
- Dry and wet.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2023 · Convocatoria de abril · PY Test 1 · question 20 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2023 · Convocatoria de abril · PY Test 2 · question 20 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.