STCW Cargo Handling & Stability

Question 1

What is the primary purpose of a ship's stability booklet?

Accepted Answer

To provide loading conditions and stability data for safe operation

Answer

To record the crew's daily work hours

Answer

To list all cargo carried on the vessel

Answer

To document maintenance schedules

Question 2

In ship stability, what does the abbreviation 'GM' represent?

Accepted Answer

Metacentric Height

Answer

General Mass

Answer

Gravitational Moment

Answer

Gross Measurement

Question 3

What is the primary danger of the 'free surface effect' on a ship?

Accepted Answer

It reduces the effective metacentric height, decreasing stability

Answer

It increases the vessel's speed

Answer

It causes the cargo to slide forward

Answer

It increases the vessel's draft

Question 4

What is the purpose of a ship's load line (Plimsoll mark)?

Accepted Answer

To mark the maximum safe loading depth for various ocean zones and seasons

Answer

To indicate the vessel's registered tonnage

Answer

To show the location of the keel

Answer

To indicate the ship's speed capability

Question 5

What does the term 'list' mean in the context of ship stability?

Accepted Answer

A permanent lateral inclination of the vessel due to off-center weight

Answer

The forward tilt of a ship caused by heavy cargo at the bow

Answer

The rolling motion in rough seas

Answer

A document listing all crew members

Question 6

What is the primary purpose of ballast water on a ship?

Accepted Answer

To maintain stability and structural integrity when the ship is not carrying sufficient cargo

Answer

To provide drinking water for the crew

Answer

To improve engine cooling efficiency

Answer

To extinguish fires in the engine room

Question 7

Under the International Maritime Solid Bulk Cargoes (IMSBC) Code, what is a 'Group A' cargo?

Accepted Answer

Cargo that may liquefy if shipped with excess moisture

Answer

Cargo that presents a chemical hazard

Answer

Cargo classified as non-hazardous

Answer

Cargo requiring refrigeration during transport