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Hover or tap underlined Spanish terms to see their translation and exam tip.

Sobre los ciclones tropicales marque la opción correcta.On tropical cyclones, mark the correct option:

Show the answer

Correct answer: c) The average tracks of tropical cyclones have an approximately parabolic shape.

Why it is correct

Tropical cyclones initially move west-north-west (or west-south-west in the south), then recurve poleward around the subtropical high and finally eastwards, tracing a roughly parabolic track.

Why the others are not

  • a) In the Southern Hemisphere cyclonic winds spin clockwise.
  • b) In their initial stage they move east to west with the trade winds.
  • d) They form near wave disturbances of the ITCZ.

How to work it out in the exam

  1. Average tropical cyclone track: parabolic shape.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.