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

Se conoce como sofocación al mecanismo de extinción de un fuego que trata de eliminar (del tetraedro del fuego):Smothering is the extinguishing method that removes, from the fire tetrahedron:

Show the answer

Correct answer: b) The oxidiser

Why it is correct

Smothering removes oxygen, the oxidiser. It is done by covering the fire with a blanket or foam.

Why the others are not

  • a) That is starving.
  • c) That is inhibition.
  • d) That is cooling.

How to work it out in the exam

  1. Smother: no oxygen.

Where this question comes from

Regulations

Try it: Emergencies

Pending instructor review. Machine translation, not reviewed.