Hover or tap underlined Spanish terms to see their translation and exam tip.
Los ecos de barcos en pantalla de un radar del tipo "proa arriba" tienen movimiento:On a “head-up” radar display, ship echoes move:
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Correct answer: d) All the statements are correct.
Why it is correct
Head-up shows relative motion. A still echo has our course and speed.
Why the others are not
- a) Also b and c.
- b) Also a and c.
- c) Also a and b.
How to work it out in the exam
- Head-up: relative.
Where this question comes from
- Región de Murcia · 2018 · 3ª convocatoria · PY Tipo 1 · question 23 Official paper · Official answer key
Try it: Navigation instruments
Pending instructor review. Machine translation, not reviewed.