Hover or tap underlined Spanish terms to see their translation and exam tip.
El giro de una hélice levógira en marcha avante es:A left-handed propeller going ahead turns:
Show the answer
Correct answer: c) Anticlockwise, seen from aft looking forward
Why it is correct
A left-handed propeller ahead, seen from astern, turns anticlockwise. From forward it would look the other way.
Why the others are not
- a) From forward it looks clockwise.
- b) That is right-handed.
- d) Option a is false.
How to work it out in the exam
- From astern: left-handed anticlockwise.
Where this question comes from
- Junta de Andalucía · 2016 · 3ª convocatoria · PER Modelo A · question 2 Official paper · Official answer key
- Junta de Andalucía · 2016 · 3ª convocatoria · PER Modelo B · question 2 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.