USCG Cargo Operations and Stability 3

Question 1

What action must be taken before entering a cargo hold classified as a confined space?

Accepted Answer

Test the atmosphere for oxygen level and toxic gases and obtain a confined space entry permit

Answer

Before entering a cargo hold or other confined space, the atmosphere must be tested for oxygen deficiency, enrichment, and toxic or flammable gases, and a confined space entry permit must be issued.

Question 2

When stowing refrigerated cargo, what is the most important consideration?

Accepted Answer

Adequate air circulation must be maintained around the cargo

Answer

Refrigerated cargo requires adequate air circulation around all surfaces to ensure uniform cooling and prevent spoilage or warm spots.

Question 3

What is a 'bill of lading'?

Accepted Answer

A receipt for cargo acknowledging shipment and serving as a title document

Answer

A bill of lading is a legal document issued by the carrier acknowledging receipt of cargo, detailing terms of carriage, and serving as a document of title.

Question 4

How should hazardous cargo labeled 'stow away from living quarters' be treated?

Accepted Answer

It must be stowed at a safe distance from crew accommodations as specified in the IMDG Code

Answer

Segregation requirements in the IMDG Code specify minimum distances between hazardous materials and crew living quarters to protect crew from toxic or flammable hazards.

Question 5

What does 'securing cargo' involve?

Accepted Answer

Using lashings, blocking, and bracing to prevent cargo movement during the voyage

Answer

Securing cargo involves the use of lashings, chains, wire, blocking, and bracing to prevent cargo from shifting, sliding, or falling during vessel motion at sea.

USCG - United States Coast Guard Practice Test

USCG - United States Coast Guard Practice Test

USCG Cargo Operations and Stability 3