Hover or tap underlined Spanish terms to see their translation and exam tip.
Como norma general, ¿cada cuánto tiempo se ha de cambiar una zafa hidrostática de una balsa, una vez instalada a bordo?As a general rule, how often must a liferaft’s hydrostatic release be replaced once fitted?
Show the answer
Correct answer: b) Every 2 years.
Why it is correct
A disposable hydrostatic release is replaced every two years.
Why the others are not
- a) 2.
- c) 2.
- d) Expires.
How to work it out in the exam
- HRU: 2 years.
Where this question comes from
- Junta de Andalucía · 2025 · 3ª convocatoria · PY Módulo genérico · question 10 Official paper · Official answer key
Regulations
Pending instructor review. Machine translation, not reviewed.