AB Deck Safety and Pollution 3

Question 1

When must a 'confined space entry permit' be obtained before entering a void space on a vessel?

Accepted Answer

Before every entry, regardless of previous access history

Answer

A confined space entry permit must be obtained before every entry because atmospheric conditions can change rapidly at any time.

Question 2

What is the purpose of the 'Garbage Management Plan' required by MARPOL Annex V?

Accepted Answer

To provide written procedures for collecting, storing, and disposing of garbage

Answer

The Garbage Management Plan provides written procedures that all crew must follow for handling, storing, and disposing of ship-generated garbage.

Question 3

A seaman notices a trail of oil on the water alongside the ship. The FIRST action should be:

Accepted Answer

Notify the officer on watch immediately

Answer

Immediate notification to the officer on watch is the first action so the source can be identified and stopped, preventing further pollution.

Question 4

What does the abbreviation 'PPE' stand for in a maritime safety context?

Accepted Answer

Personal Protective Equipment

Answer

PPE stands for Personal Protective Equipment, such as hard hats, gloves, goggles, and safety boots used to protect workers from hazards.

Question 5

Under MARPOL Annex II, noxious liquid substances (NLS) are categorized to determine:

Accepted Answer

The type of prewash and discharge procedures required

Answer

NLS categories (X, Y, Z) under MARPOL Annex II determine the prewash requirements and discharge procedures before tank cleaning effluent can be released.

(AB) Able Seaman Exam Practice Test

(AB) Able Seaman Exam Practice Test

AB Deck Safety and Pollution 3