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

Un frente ocluido es aquél que se caracteriza porque:An occluded front is one where:

Show the answer

Correct answer: c) A warm sector is caught from behind by a cold air mass that lifts it.

Why it is correct

The faster cold front catches the warm front. The warm air is trapped and lifted off the ground.

Why the others are not

  • a) The warm air rises, not sinks.
  • b) That is a warm front.
  • d) That is a stationary front.

How to work it out in the exam

  1. Occluded: cold catches warm.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.