AB Deck Safety and Pollution 4

Question 1

Which MARPOL Annex specifically covers the prevention of pollution by sewage from ships?

Accepted Answer

Annex IV

Answer

MARPOL Annex IV regulates the discharge of sewage from ships, including treatment standards and discharge distance requirements.

Question 2

Before using a portable electric power tool on deck, a seaman should FIRST:

Accepted Answer

Inspect the tool, cord, and plug for damage and verify the voltage rating

Answer

Inspecting the tool, cord, and plug for visible damage before use prevents electrocution and equipment failure.

Question 3

When must the Garbage Record Book be maintained on a vessel under MARPOL Annex V?

Accepted Answer

On all vessels of 100 GT and above, and ships certified to carry 15 or more persons

Answer

MARPOL Annex V requires a Garbage Record Book on all ships of 100 GT and above and all ships certified to carry 15 or more persons.

Question 4

A seaman is painting a confined area below decks. The MOST important safety precaution is to:

Accepted Answer

Ensure adequate ventilation and wear appropriate respiratory protection

Answer

Solvent-based paint fumes can accumulate to toxic or explosive concentrations; adequate ventilation and proper respiratory PPE are essential.

Question 5

Under ISM Code requirements, what must crew do if they observe a 'near miss' on deck?

Accepted Answer

Report it through the ship's safety management system so corrective actions can be taken

Answer

The ISM Code requires near-miss incidents to be reported through the SMS so the company can identify hazards and implement corrective actions.

(AB) Able Seaman Exam Practice Test