Hotel Service Unit 19 Q2 Quiz

Correct Answer:
C) It influences design stability and buoyancy

Explanation:
Displacement affects the vessel’s stability and how it floats, which is essential in ensuring safe and effective design.

Correct Answer:
B) The internal volume of the vessel, including all enclosed spaces

Explanation:
Gross tonnage is a measure of the total internal volume of the ship, representing its overall size for regulatory purposes, rather than weight.

Correct Answer:
B) The maximum weight of cargo, fuel, and other consumables the vessel can carry

Explanation:
Deadweight represents the carrying capacity of the vessel, including all consumable items, cargo, and passengers.

Correct Answer:
B) The weight of the vessel without cargo, fuel, or other consumables

Explanation:
Lightweight refers to the vessel’s weight when it is empty of cargo, fuel, passengers, and other load items, representing only the structural and equipment weight.

Correct Answer:
C) It shows the vessel’s carrying capacity, impacting load planning and operational efficiency

Explanation:
Deadweight allows operators to plan cargo and fuel loads accurately, maximizing vessel efficiency while ensuring safe operation.

Correct Answer:
B) It provides a baseline to calculate the vessel’s deadweight and displacement

Explanation:
Knowing the lightweight allows for calculating the deadweight (the capacity for cargo, fuel, etc.) and overall displacement (the vessel’s total weight in water).

Correct Answer:
B) The total weight of the vessel and all its contents in water

Explanation:
Displacement measures the vessel’s total weight, equal to the weight of water it displaces when fully loaded, which is critical for stability calculations.

Correct Answer:
B) Displacement is the sum of lightweight and deadweight

Explanation:
Displacement is calculated as the combined weight of the vessel’s lightweight (empty weight) and deadweight (total carrying capacity).

Correct Answer:
B) The internal volume available for cargo, excluding non-cargo spaces

Explanation:
Net tonnage reflects the volume available for cargo and passengers by excluding non-cargo spaces, such as machinery rooms, from the total internal volume.

Correct Answer:
B) It influences safety regulations, port fees, and manning requirements

Explanation:
Gross tonnage impacts various regulatory areas, including safety standards, port fees, and crewing levels.