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

Si la declinación magnética es cero:If magnetic variation is zero:

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Correct answer: d) All the answers are correct.

Why it is correct

With no variation, true and magnetic north coincide. The rest follows from that.

Why the others are not

  • a) Also b and c.
  • b) Also a and c.
  • c) Also a and b.

How to work it out in the exam

  1. Var 0: true = magnetic.

Where this question comes from

Try it: Navigation instruments

Pending instructor review. Machine translation, not reviewed.