Hover or tap underlined Spanish terms to see their translation and exam tip.
Durante la travesía es muy importante que vayamos anotando nuestras diferentes posiciones obtenidas con el equipo GNSS sobre la carta de papel. Para hacerlo, debemos tener en cuenta:On passage it is important to note GNSS positions on the paper chart. For this we must take into account:
Show the answer
Correct answer: a) The chart’s datum.
Why it is correct
If the GPS and chart data differ, the position plots out of place.
Why the others are not
- b) It does not affect the position.
- c) It affects course, not position.
- d) It affects course, not position.
How to work it out in the exam
- Before plotting: check the datum.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2025 · Convocatoria de noviembre · PY Test 1 · question 22 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2025 · Convocatoria de noviembre · PY Test 2 · question 23 Official paper · Official answer key
Try it: Navigation calculations
Pending instructor review. Machine translation, not reviewed.