Hover or tap underlined Spanish terms to see their translation and exam tip.
Las sondas indicadas en la carta de navegación, son referidas al:The soundings shown on a navigation chart refer to:
Show the answer
Correct answer: b) Chart datum (cero hidrográfico).
Why it is correct
Soundings are measured from chart datum.
Why the others are not
- a) There is no such reference for soundings.
- c) There is no such reference for soundings.
- d) There is no such reference for soundings.
How to work it out in the exam
- Sounding: water. Hydrographic: water.
Where this question comes from
- Región de Murcia · 2021 · 1ª convocatoria · PER Tipo 1 · question 41 Official paper · Official answer key
- Región de Murcia · 2025 · 2ª convocatoria · PER Tipo 1 · question 40 Official paper · Official answer key
Try it: Navigation calculations
Pending instructor review. Machine translation, not reviewed.