Welcome to the website where you can pass online the Mintra test on the subject «Life Rafts». 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 Life Rafts covers the principles of maritime survival and lifesaving appliances, including life raft deployment, emergency evacuation systems, SOLAS requirements, and the use of distress signaling equipment such as EPIRBs and SARTs. It also emphasizes crew preparedness, emergency procedures, and the correct operation of life-saving equipment during abandon-ship situations.
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What spurred on the initial development of international rules governing the safety of life at sea?
The 1912 Titanic disaster.
The 1988 Sydney to Hobart race tragedy.
Which of the following are the benefits of the Marine Evacuation System (MES)?
An MES can save up to 700 people in 30 minutes.
An MES requires little time and effort to assemble.
An MES can be deployed in 90 seconds by only two members of the crew.
An MES takes up very little deck space - positioned on the front of the embarkation deck and on the sides of the ship.
An MES can provide shelter at sea for a long period of time before help arrives.
Which of the following actions are advised to seafarers to better prepare them for an emergency?
Find out what type of life raft is on board the ship and be familiarised with the launching instructions.
Take full advantage of the training.
Perform your own emergency drill with the life rafts on board.
If the Stenhouse slip hook was attached to the deck, the raft would never be able to deploy on its own.
True.
False.
Which of the following statements are true?
The EPIRB signal is detected by satellites operated by an international rescue service.
The SART is used to locate distressed life rafts or vessels by creating a series of dots on a rescuing ship's radar display.
The EPIRB is used to locate distressed life rafts or vessels by creating a series of dots on a rescuing ship's radar display.
The SART signal is detected by satellites operated by an international rescue service.
Why does a coastal life raft have reduced capability compared to offshore life rafts?
Because the coastal life raft concept is based on the assumption that occupants will spend a short period of time here as help is minutes away.
Because the coastal life raft concept is based on the assumption that occupants will spend a long time within the raft until help arrives.
Which of the following is an offshore life raft equipped with?
Advanced survival gear in the equipment pack.
A large self-erecting canopy.
A single large buoyancy tube or two stacked tubes.
An insulated floor to keep the occupants warm.
A solar phone charger.
Where on a ship should life rafts be stowed?
Life rafts should be located at the forward of the ship and at embarkation stations on both port and starboard sides.
Life rafts should be located below deck.
If there is no lifeboat available, the best chance for survival is to swim to shore.
False.
True.
During visual checks of davits what should be considered?
Moving parts should move freely and be well lubricated.
Wire, falls, blocks and securing arrangements should be well-greased at all times.
Equipment should be free from corrosion.
Moving parts should move slowly and be free of grease.
A concerning situation is when person is reported missing and has not been seen for many hours or longer. It is imperative to establish when the person was last seen and to confirm if they have fallen overboard so that emergency action and recovery can be attempted.
True.
False.
What are the three types of turns that can be performed?
Sharnow Turn.
Anderson or Single Turn.
Williamson Turn.
Coordinated Vessel-aircraft Search Pattern.
What does the code flag OSCAR mean?
Man overboard.
Shark.
Release lifeboats.
In which of the following situations might it be harder to spot someone in the water?
Inclement weather.
Reduced visibility.
On a clear day.
As per the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), no matter what rank or position, all crew members must complete which of the following basic training?
First aid.
Proficiency in Survival Craft and Rescue Boats (PSCRB).
Personal Survival Techniques (PST).
Firefighting.
Proficiency in Fast Rescue Boats (PFRB).
Which of the following are dangers for those who have fallen into the water?
Marine wildlife such as sharks or jellyfish.
Soaked clothes becoming heavy and making it harder to stay afloat.
Effects of cold water such as hypothermia.
Debris or rocks which can cause harm to the body.
Electrocution.
Which of the following are reasons a person can fall overboard?
Vulnerable persons or people who suffer from mental health disorders may involuntarily or voluntarily become too close to the edge.
During a recreational activity, such as boating, sailing and water sports.
During an operational activity, such as fishing, working over the side or pilot transfers.
If PPE has been misused or not used at all.
When resting in the cabin.
The training for competence in Personal Survival Techniques (PST) is mandatory for all personnel prior to employment on a ship as per the STCW.
True.
False.
How should the rescue boat approach a casualty for recovery?
Take extra care in heavy weather.
Ensure that the boat is not swept onto the casualty by the wind or waves.
Approach at a safe speed.
Approach the casualty quickly.
Once on board, it is imperative that the ____ is given the necessary medical attention available and that they are transported to the nearest ____ or rendezvous point. There is always a risk in moving a casualty, especially on a ship at sea with inclement weather, therefore, it should only be done if a threat is imminent. The decision will be made by the onboard ____ as necessary.
... casualty ... port ... medical officer or doctor.
... casualty ... port ... captain.
... casualty ... ship ... captain.
... crew ... casualty ... medical officer or doctor.
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