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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

The vessel is engaged in trawling.

A True

B False

प्रश्न 2

This vessel is engaged in fishing.

A False

B True

प्रश्न 3

What is the vessel doing?

A Fishing using methods other than trawling

B Restricted in her ability to manoeuvre

C Engaged in trawling operations

D Sailing under sail only

E Towing another vessel

प्रश्न 4

Which vessel may legally display only one white light when seen from astern at night?

A Vessel engaged in fishing

B Vessel constrained by her draught

C Vessel not under command

D Sailing vessel underway. Seen from astern

E Vessel engaged in towing astern

प्रश्न 5

Select all correct answers:

A Power-driven vessel, longer than 50 meters, underway.

B Power-driven vessel, less than 50 meters long, engaged in towing operations.

C Power-driven vessel, less than 20 meters long, underway.

COLREG – Lights & Shapes Identification

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