Practice question

In IALA Region B (Chile), when entering a channel from seaward, what are the color, shape, and topmark of a Starboard-hand mark (boya de estribor)?

  1. Green color, cylindrical can shape, flat topmark
  2. Red color, conical (cónica) shape or pillar with a single red cone pointing upward
  3. Yellow color, diamond topmark
  4. White and red vertical stripes, spherical topmark

Answer: B — Red color, conical (cónica) shape or pillar with a single red cone pointing upward

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