Hover or tap underlined Spanish terms to see their translation and exam tip.
25 de Junio 2021 HRB= 0600 arreglada a la hora de huso (Hz) se encuentran en el punto de salida - A- (49º 59'N – 006º 44’W) y proceden a calcular la hora civil de Greenwich en ese instanteOn 25 June 2021 at ship's clock set to zone time (Hz) = 0600, at departure point A (49º 59' N, 006º 44’ W), calculate the Greenwich civil time at that instant:
Show the answer
Correct answer: c) 0600
Why it is correct
Longitude 006º 44′ W is less than 7º 30′, so it belongs to zone 0. Greenwich civil time therefore matches the zone time: 0600.
Why the others are not
- a) Subtracts 2 hours as if converting from summer official time.
- b) Subtracts 1 hour as if in zone −1 E.
- d) Adds 2 hours without justification.
How to work it out in the exam
- Below 7º 30′ of longitude the zone is 0 and HcG = Hz.
Where this question comes from
- Región de Murcia · 2021 · 2ª convocatoria · CY Tipo 1 · question 13 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.