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

Las cartas náuticas RASTER (RNC):RASTER nautical charts (RNC):

Show the answer

Correct answer: b) Are an exact copy of paper charts.

Why it is correct

A raster chart is a scanned image of the paper chart.

Why the others are not

  • a) It is the same information.
  • c) ECDIS is the display system, and uses vector charts.
  • d) That is not what defines it.

How to work it out in the exam

  1. Raster: image. Vector (ENC): data.

Where this question comes from

Try it: Navigation instruments

Pending instructor review. Machine translation, not reviewed.