Hover or tap underlined Spanish terms to see their translation and exam tip.
En relación con la influencia de una tormenta eléctrica sobre la aguja magnética, marque la opción CORRECTA:On the influence of a thunderstorm on the magnetic compass, mark the CORRECT option:
Show the answer
Correct answer: a) It can cause errors in compass heading readings
Why it is correct
Lightning creates strong magnetic fields that upset the compass. After a storm it is worth checking it.
Why the others are not
- b) The opposite.
- c) The opposite.
- d) It does affect it.
How to work it out in the exam
- Storm: check the compass.
Where this question comes from
- Junta de Andalucía · 2025 · 3ª convocatoria · PER Modelo A · question 8 Official paper · Official answer key
- Junta de Andalucía · 2025 · 3ª convocatoria · PER Modelo B · question 10 Official paper · Official answer key
Regulations
Pending instructor review. Machine translation, not reviewed.