Hover or tap underlined Spanish terms to see their translation and exam tip.
¿Qué aparato radioeléctrico permite obtener la representación de la silueta de la costa, de otros buques y de objetos situados a nivel del mar?What radio device shows the outline of the coast, other ships and objects at sea level?
Show the answer
Correct answer: c) RADAR.
Why it is correct
Radar draws echoes of what surrounds it.
Why the others are not
- a) It receives data from other boats.
- b) It displays charts.
- d) It receives text warnings.
How to work it out in the exam
- Radar: echoes.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2026 · Convocatoria de abril · PY Test 1 · question 21 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2026 · Convocatoria de abril · PY Test 2 · question 24 Official paper · Official answer key
Try it: Navigation instruments
Pending instructor review. Machine translation, not reviewed.