Spanish original · English

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

La Escala de Douglas mide ...The Douglas Scale measures...

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Correct answer: a) Wave height.

Why it is correct

The Douglas scale describes sea state by wave height. The Beaufort scale measures wind.

Why the others are not

  • b) Fetch is a distance, not a scale.
  • c) Wind strength uses Beaufort.
  • d) Persistence is a time, and applies to wind.

How to work it out in the exam

  1. Beaufort, wind. Douglas, waves.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.