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Mintra Test Online about CO2 Firefighting Systems

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Welcome to the website where you can pass online the Mintra test on the subject «CO2 Firefighting Systems». Practice like this will help you as a marine specialist improve your knowledge with the help of online studying and appraisal practice. Mintra based on practical information and marine specialists experience.

The Mintra Test Online about CO2 Firefighting Systems covers the principles, operation, and safety requirements of fixed carbon dioxide fire-extinguishing systems on board ships. It includes topics such as system inspections, protected spaces, the effects of CO2 on the human body, system activation procedures, and safe re-entry into spaces after CO2 discharge.

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Training - CBT test
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Amount of questions: 5.

Right answers marked with this sign .

How often should the CO2 firefighting system be inspected?
Monthly.
Weekly.
Daily.
Which of the following spaces are typically covered by a fixed carbon dioxide system?
Cargo holds.
Engine rooms.
Pump rooms.
The bridge.
Accommodation spaces.
Carbon dioxide levels higher than 17 % can result in which of the following?
Loss of bodily control, unconsciousness, convulsions, coma and death.
Nausea, nosebleeds and tingling in extremities.
Increased heart rate, headache, perspiration and rapid, shallow breathing.
Which of the following will occur when the system's control cabinet is opened?
The fire flaps will close.
The space's ventilation will be deactivated.
The carbon dioxide alarm will activate.
Ventilation within the space will be activated.
The fire flaps will open.
Before re-entry, how long must a carbon dioxide filled space be left for (as a minimum)?
24 hours.
30 minutes.
1 hour.
12 hours.

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Verified by
Vladimir Filatov
Vladimir Filatov
Chief Officer
About

Senior Mate with 12+ years of experience in the international merchant marine.

  • Development and implementation of navigation and on-board safety plans.
  • Supervising the work of the crew and assisting the captain in managing the vessel.
  • Participation in training of junior crew, ensuring compliance with safety standards.

All materials have been checked by our marine expert.

Personal data is not disclosed for security and contract confidentiality purposes.

July, 01, 2026 14 0
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