Hover or tap underlined Spanish terms to see their translation and exam tip.
Dentro de los fenómenos eléctricos, acústicos y ópticos, un trueno es un:Among electrical, acoustic and optical phenomena, thunder is a:
Show the answer
Correct answer: a) Loud rumble, associated with lightning, produced in the clouds by an electrical discharge. It is heard after the flash.
Why it is correct
It is sound, and sound arrives after light.
Why the others are not
- b) That is a flash.
- c) The sound comes after.
- d) That is a flash.
How to work it out in the exam
- First the light, then the thunder.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2024 · Convocatoria de abril · CY Test 1 · question 22 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2024 · Convocatoria de abril · CY Test 2 · question 28 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.