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.

प्रश्न 18

समय सीमा 9 min

भाषा अंग्रेज़ी

नमूना प्रश्न

यहाँ इस क्विज़ के कुछ उदाहरण प्रश्न हैं। पूरा टेस्ट देने के लिए GYRO ऐप डाउनलोड करें।

प्रश्न 1

Which letter is represented by this flag?

A X-ray

B Victor

C Echo

D Sierra

प्रश्न 2

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

A False

B True

प्रश्न 3

Which letter is represented by this flag?

A Romeo

B Quebec

C Zulu

D Sierra

प्रश्न 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.

प्रश्न 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.

यह क्विज़ दें. इस क्विज़ को देने और अपनी प्रगति ट्रैक करने के लिए GYRO ऐप डाउनलोड करें।