Spanish original · English

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

Al utilizar el control de perturbación de mar (anti-clutter sea):When using the sea clutter control:

Show the answer

Correct answer: a) Echoes of small boats near us may fade or even disappear.

Why it is correct

Anti sea-clutter cuts echoes close in. It may wipe small nearby boats too.

Why the others are not

  • b) Only close ones.
  • c) Not the far coast.
  • d) Only a.

How to work it out in the exam

  1. Sea clutter: watch small boats.

Where this question comes from

Try it: Navigation instruments

Pending instructor review. Machine translation, not reviewed.