General Ship Knowledge

Question 1

Why are children under the age of 12 not advised to wear inflatable life jackets?

Accepted Answer

While playing near the water, kids may mistakenly trigger an auto-inflating life jacket or forget how to use a manual inflated life jacket in an emergency.

Answer

Inflatable life jackets are generally not recommended for children under 12 due to safety concerns. Young children might accidentally activate an auto-inflating jacket while playing, or they may lack the presence of mind or strength to manually inflate it during a real emergency. Traditional foam life jackets offer constant buoyancy without requiring user action.

Question 2

How should life jackets be maintained?

Accepted Answer

Clean off any salt, inspect for damage, and then store them in a dry, shaded area.

Answer

Proper maintenance of life jackets is crucial for their effectiveness and longevity. Cleaning off salt prevents corrosion and material degradation, while inspecting for damage ensures they remain in good working condition. Storing them in a dry, shaded area protects them from UV damage and mildew, preserving their structural integrity.

Question 3

Why do inflatable life jackets require routine maintenance?

Accepted Answer

If you don't get them serviced, they are tough to store.

Answer

Routine maintenance for inflatable life jackets often involves ensuring they are properly deflated and repacked after use or accidental inflation. If these steps are not followed as part of their servicing, the inflated or improperly folded jacket becomes bulky and cumbersome, making it difficult to store efficiently on board a vessel. This highlights the importance of proper handling and servicing for practical storage.

Question 4

When is a waterproof torch required to be carried on board a motorised vessel (other than a personal watercraft)?

Accepted Answer

All the time.

Answer

A waterproof torch (flashlight) is a crucial safety item required on board motorized vessels at all times, not just at night or in specific conditions. It serves as an essential signaling device in emergencies, helps with navigation in low light, and can be used for inspecting equipment or finding items in the dark, regardless of the time of day or distance from shore.

Question 5

What is the bare minimum of distress flares that a ship operating in open waters must carry?

Accepted Answer

2 red hand flares and 2 orange smoke flares.

Answer

For vessels operating in open waters, specific safety regulations often mandate carrying a minimum number and type of distress flares. Two red hand flares are used for signaling distress at night or in low visibility, while two orange smoke flares are effective for daytime signaling, making the vessel visible to rescuers. This combination ensures visibility in various conditions.

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Ship Driver Practice Test

General Ship Knowledge