OS OS Cargo Handling and Stowage

Question 1

What does the term 'broken stowage' refer to in cargo operations?

Accepted Answer

Space lost between cargo units that cannot be filled

Answer

Broken stowage refers to the wasted space between cargo units that cannot be utilized due to irregular shapes or packaging.

Question 2

Which document lists all cargo aboard a vessel and is used by customs authorities?

Accepted Answer

Cargo manifest

Answer

The cargo manifest is a comprehensive list of all cargo aboard the vessel and is required by customs authorities at ports of call.

Question 3

When loading heavy cargo, it should be stowed:

Accepted Answer

As low as possible in the hold to lower the center of gravity

Answer

Heavy cargo should be stowed as low as possible in the hold to lower the vessel's center of gravity and improve stability.

Question 4

What is a dunnage used for in cargo stowage?

Accepted Answer

Protecting cargo from damage and moisture

Answer

Dunnage consists of materials such as wood, matting, or air bags placed around cargo to protect it from damage, moisture, and movement during the voyage.

Question 5

What does the term 'ullage' mean in the context of liquid cargo tanks?

Accepted Answer

The space between the liquid surface and the top of the tank

Answer

Ullage is the unfilled space between the surface of the liquid and the top of a cargo tank, necessary to allow for thermal expansion.

OS - Ordinary Seaman Exam Practice Test

OS - Ordinary Seaman Exam Practice Test

OS OS Cargo Handling and Stowage