Hover or tap underlined Spanish terms to see their translation and exam tip.
Se conoce como Meridiano Cero al:The prime meridian is:
Show the answer
Correct answer: c) The great circle through the poles and the old Royal Observatory at Greenwich.
Why it is correct
The prime meridian is a great circle through the poles and Greenwich. Longitude is counted from it.
Why the others are not
- a) Not a parallel.
- b) That is 180º.
- d) Not a parallel.
How to work it out in the exam
- Meridian 0: Greenwich.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2021 · Convocatoria de julio · PER Test 1 · question 38 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2021 · Convocatoria de julio · PER Test 3 · question 38 Official paper · Official answer key
Try it: Navigation calculations
Pending instructor review. Machine translation, not reviewed.