Bridge Navigation & Deck Operations

COLREG – Lights & Shapes Identification

This test focuses on COLREG requirements regarding navigation lights and day shapes. It assesses your ability to identify vessel types, status, and movements based on visual signals. The questions are designed to reinforce knowledge of lights and shapes essential for safe watchkeeping at sea.

Питань 18

Час 9 min

Мова Англійська

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Питання 1

Which letter is represented by this flag?

A X-ray

B Victor

C Echo

D Sierra

Питання 2

Two black balls in a vertical line indicate a vessel restricted in her ability to manoeuvre.

A False

B True

Питання 3

Which letter is represented by this flag?

A Romeo

B Quebec

C Zulu

D Sierra

Питання 4

Indicate the correct answer:

A A fishing vessel less than 50 meters in length engaged in trawling. Making way through the water.

B A fishing vessel more than 50 meters in length engaged in trawling. Making way through the water.

C A vessel under sail but also propelled by a mechanical installation.

D A power-driven vessel less than 20 meters in length. Moving to the left.

Питання 5

Indicate the correct answer:

A A power-driven vessel less than 50 meters in length pushing another vessel ahead.

B A fishing vessel less than 50 meters in length engaged in trawling.

C A vessel engaged in dredging or underwater operations, restricted in its ability to maneuver.

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