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Главная Онлайн-тесты CES Ro-Ro Cargo Deck Support Test online for seamans about Deck department, Support level, RoRo Cargo Vessel (CES v6.0)
Онлайн-тестирование: Test online for seamans about Deck department, Support level, RoRo Cargo Vessel (CES v6.0)
Онлайн-тест
Описание
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Тест состоит из 80 случайных вопросов.
Всего вопросов по данной теме: 132
Всего вопросов по данной теме: 132
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An inflatable lifejacket will inflate:
Either automatically on immersion or by a single manual motion.
Automatically on immersion.
Either automatically on immersion or by mouth.
Either automatically on immersion or by a single manual motion or by mouth.
Which publication should be consulted for details on the separation of Dangerous cargos on RoRo vessels?
The Cargo Securing Manual.
SOLAS.
IMDG Code.
In order to extinguish a flammable liquid of the same kind as alcohol, we can use:
Anti-alcohol foam.
Sprayed water.
Water.
Water and foam.
Which of these procedures should crew follow when conducting a search?
Conduct random or spot checks of logical threat areas.
Wait in the area they’ve finished searching until they’re contacted for a status update.
Search the perimeter of the space up to a height of 5 feet.
Stand quietly in various spots around the space, listening for unusual sounds like the tick tock of a clock mechanism.
On a RoRo vessel, what danger is associated with loaded container tractors passing over large fittings on the loading ramp or on the vessel’s decks?
The container jumping the trailer.
Damage to the trailer tyres.
Damage to the container cargo.
Damage to the ship’s fittings.
When securing cars on a RoRo vessel, what is the preferred lashing angle in any direction from the lashing point?
45 degrees.
15 degrees.
20 degrees.
25 degrees.
What is a mooring line used for?
A mooring line is a thick wire or synthetic rope used to moor the ship.
A mooring line is a small diameter line attached to a large diameter rope.
A mooring line is a line that is passed through a block ashore.
A mooring line is a line thrown ashore when a vessel ties up.
On a RoRo vessel, how often should a dangerous goods stowage plan be produced?
Every time you load a dangerous cargo.
Every time you load any cargo.
You only ever produce one.
Give the meaning of the following symbol:
Area protected by sprinkler.
Sprinkler section valve.
Fire pump.
Fire alarm panel.
On a RoRo vessel, to what should a heavy vehicle be secured on a car deck?
Clover leaves.
Crinkle bars.
Lashing holes.
“D” rings.
On RoRo passenger ferries, the passengers are not normally allowed to be on the car-deck during sailing. What is the reason for this rule?
In case of an emergency situation, the car deck can be difficulty to find the way around, and cars can shift position caused by ships movement.
The ships movement can make the cars slide/move and a person can be trapped between two cars.
If the car deck are empty, it will be easier for the crew to locate all passengers in case of an emergency.
To prevent damage and burglary to the cars.
Where and for what are rubber mats used on board a pure RoRo car carrier?
Under the loading ramp flap to prevent vehicle damage.
Under the loading ramp flap to prevent jetty damage.
Under the loading ramp flap to prevent ramp damage.
Under the loading ramp flap to prevent jetty damage.
What safety clothing should be worn during an anchoring operation?
All of the equipment mentioned in the alternative answers.
Boiler suit, working gloves.
Safety goggles.
Safety helmet, safety shoes.
During RoRo cargo operations, what must be monitored at all times where the ramps are concerned to prevent damage to the cargo.
The controls are left unsecured at all times.
The ramp is correctly painted.
The angle of the loading ramp is not to steep and that the ramp has not lifted of the jetty.
What is the normal name of the waterproof suit shown in the picture?
Fluorescent orange suit.
Wet suit.
Life suit.
Survival suit.
What do you call the wide rung on a pilot ladder that prevents the ladder from twisting?
The wide rung on a pilot ladder that prevents it from twisting is called a “Spreader”.
The wide rung on a pilot ladder that prevents it from twisting is called a “Long rung”.
The wide rung on a pilot ladder that prevents it from twisting is called a “Ani-twist rung”.
The wide rung on a pilot ladder that prevents it from twisting is called a “Wide step”.
On a RoRo vessel, which of the following can cause an unplanned list at sea?
Ballast water exchange.
Washing down the decks.
Turning the vessel.
On a RoRo vessel, what is the common factor between a clover leaf and crinkle bar?
They are tools used for tightening RoRo lashings.
They are items of fixed lashing equipment.
They are items of portable lashing equipment.
They are parts of a loading ramp.
An airway should be used when:
The patient is breathing on his own but is doing so with great difficulty.
The patient is not breathing or is otherwise unable to maintain a clear passage.
The patient is unconscious.
Patient has injury in the mouth.
In the human body, breathing is controlled by:
The bronchia.
The lungs.
Movement of heart.
The respiratory centre in the brain.
Why are all RoRo passenger ships divided into vertical “zones”?
Vertical zones are fire zones which can be divided from each other with fire doors. In case of fire, all fire doors in front and aft of the fire will be closed to prevent spreading of smoke/fire.
Vertical zones are separated with fire doors which will be closed automatically when the fire alarm start.
All vertical zones are separated with watertight doors, which will be closed in the case of a grounding, etc.
There is one fire team in each zone.
On the figure there are four (4) possible definitions of the term “BREADTH” given. Which one is the correct one?
Breadth is defined as “A” on the figure.
Breadth is defined as “B” on the figure.
Breadth is defined as “C” on the figure.
Breadth is defined as “D” on the figure.
Normally ventilation fans in enclosed RoRo spaces must be run continuously whenever vehicles are on board. Why?
An increased number of air changes may be required when vehicles are being loaded or unloaded, or where flammable gases or liquids are stowed in closed RoRo spaces.
The manufacturer of the fans recommends continuous operation to reduce maintenance cost.
It is better to run the fans continuously instead of testing the atmosphere.
It is easier for the crew, they don’t have to think about starting and stopping of fans.
What is understood by the word “Bollard”, when mooring a ship?
A Bollard is a loop in a rope.
A Bollard is a rope made up of several strands.
A Bollard is a very heavy rope.
A Bollard is a thick steel post to which mooring lines are secured.
On a RoRo vessel, which is the correct method of securing a lashing belt to a vehicle?
Using a ratchet.
By means of a hook facing away from the deck.
Using a knot.
By means of a hook facing the deck.
On the diagram provided, there are four (4) possible directions indicating the term “AHEAD”. Which one is the correct?
Ahead is indicated by “A”, in the figure.
Ahead is indicated by “B”, in the figure.
Ahead is indicated by “C”, in the figure.
Ahead is indicated by “D”, in the figure.
On a RoRo vessel, to what should a heavy vehicle be secured on a car deck?
Clover leaves.
Crinkle bars.
Lashing holes.
“D” rings.
Before extinction of an electric fire we need:
To know the voltage and wear rubber gloves.
To confine the area involved in the fire.
To disconnect the power source.
To put out the fire without taking any special measures.
What is understood by the term “take the helm”?
Change the place where the lookout is standing.
Take over the steering of the ship.
Take over heaving of a rope.
Take a message to another officer.
“Overshoot” is an expression related to a ship’s steering ability. What is the correct understanding of this expression?
It is the way a ship turns when putting the helm in a hard over position.
It is the amount a ship moves forward after the engines are stopped.
It is the way a ship continues to turn when the helm is put amidships.
It is how many degrees of the compass a ship continues to turn after applying counter-rudder.
What is the greatest interest of the “help” position?
It lessens the survivor’s fatigue.
It lessens the survivor’s heat escape.
It lessens the survivor’s stress.
It prevents the survivor’s blood from collecting in the lower part of his body.
Car decks on board RoRo passenger ships are normally closed during sea passage. Why are passengers not allowed to be on the car-deck during sailing?
To prevent burglary and damage to cars.
If the car decks are empty, it will be easier for the crew to locate all passengers in case of an emergency.
Vehicles and other cargo can shift when the ship is rolling. Persons may be trapped between vehicles or cargo.
In case of an emergency situation it can be difficult for passengers to escape. Vehicles, lorries, trailers and other cargo are maybe lashed and it is a substantial chance for passengers to get injured. Vehicles and other cargo might also shift when the ship is rolling.
Where on board a RoRo ship will cargoes experience the greatest accelerations?
At the intersection of the athwartships and vertical axes of the ship.
In the highest stowage positions to each side of the ship.
At the intersection of the fore and aft and athwartships axes of the ship.
At the intersection of the fore and aft and vertical axes of the ship.
Which one of these ropes is very slippery, sinks in water and very stretchy when under tension?
Steel wire.
Nylon.
Manila.
Polypropylene.
On a RoRo vessel, why should there be no more than two lashings secured to any one point on a ro-ro unit?
Because the vehicle securing point is likely to break in heavy weather.
Because the securing forces will not be evenly distributed.
Because the vehicle itself is likely to tip over during heavy weather.
Because the securing forces will not be evenly distributed.
Welding and flame cutting are among the factors which give the highest risk of fire on board ships. Precaution has to be taken to avoid this risk. Which of the following safety rules may be regarded as the most important?
Electric welding plants shall be controlled by a responsible engineer before use.
The welder shall have been instructed in the use of the ships welding plant.
Only holders of welding certificates shall be allowed to carry out welding on board ships.
Only use electrodes from a well-known manufacturer.
Which is the “Windlass”, in the figure?
The Windlass is indicated by “B”, in the figure.
The Windlass is indicated by “C”, in the figure.
The Windlass is indicated by “D”, in the figure.
The Windlass is indicated by “A”, in the figure.
The general background colour to be used on warning signs that indicate emergency or first-aid features, or indicate a safe condition would be:
Green.
Yellow.
Red.
Blue.
Give the meaning of the following symbol:
Foam monitor gun.
Water monitor gun.
Powder handgun.
Powder hose and handgun.
The emergency oil pollution equipment locker must be:
Prominently marked and easily accessible.
Just off the main engine room.
A store room in the forward part of the ship.
A store room close to the pump room.
On a RoRo vessel, what should be used to secure cars with aluminium tyre rims?
A car sling.
Wooden wheel chocks only.
8 mm diameter steel wire rope.
Steel chains.
On a RoRo vessel, what should be used to secure cars with aluminium tyre rims?
A car sling.
Wooden wheel chocks only.
Steel chains.
8 mm diameter steel wire rope.
On a RoRo vessel, what danger is associated with loaded container tractors passing over large fittings on the loading ramp on the vessel’s decks?
The container jumping the trailer.
Damage to the container cargo.
Damage to the trailer tyres.
Damage to the ship’s fittings.
If you detect a fire on board the ship, dependent on the situation, which of the following actions is the first to be taken?
Raise the fire alarm.
Try to kill the fire immediately by use of fire-extinguishers or other adequate appliances.
Call the officer on duty.
Check all nearby compartments for survivors.
On a RoRo vessel, why is it considered good practice to have a duty crew member standing by the loading ramp?
To supervise the stevedores.
To supervise the rate of loading.
To record the nature and extent of any pre-loading damage to cargo.
To guide RoRo units onto the vessel.
When patrolling the car deck during a voyage you should observe the following elements:
Any abnormalities such as leakages, fumes, smoke or fire. Check if the lashings need to be tightened on lashed cargo.
Check that fire hoses are connected to the fire hydrants.
Check if all the lights are switched off and the doors are closed.
Smoke or fire.
If conditions permit, which is the best way to board a liferaft which is floating close to the ship?
Use a rope ladder close to the raft to climb down and board.
Wearing a lifejacket, jump into the water close to the raft and then swim to it.
Jump onto the raft itself.
Jump into the water close to the raft, without lifejacket, as this will make it easier to swim and board the liferaft.
What does the cargo capacity of a RoRo car carrier depend upon?
The size of vehicles for which it is designed.
The volume of vehicles to be loaded.
The weight of vehicles it can carry.
The number of vehicles it can carry.
What is the main characteristic of the weak link in a float-free arrangement for inflatable liferafts?
Be of sufficient strength to permit to pull the painter from the container and the inflation of the liferaft.
Be of sufficient strength to break at a depth of at least 4 m and release the liferaft from its berth.
Be of such a strength to be cut by any person with a jack-knife.
Be of sufficient strength to keep the liferaft alongside the ship when dragged at a maximum speed of 3 knots.
Water is the extinguishing agent which is the most widely employed and its action as an extinguishing agent is due to a combination of the following phenomena:
Cooling, smothering and dispersion.
Smothering and dispersion.
Cooling, inhibition and dispersion.
Smothering and inhibition.
On a RoRo vessel, what should be done if cracks are found on portable deck supports?
Stop cargo operations on that deck and inform the master.
Inform the master.
Disallow vehicles from passing over the portable deck and tell no one why.
With regard to the characteristics of a mafi trailer what must be ensured prior to unfastening this unit on board?
That after unfastening it will not move.
That cargo on the trailer is not damaged.
That the cargo details have been checked.
That there is sufficient room for it to be driven away.
For how long should a tank be ventilated when people are working inside?
Until the tank is gas free.
For as long as people are working in the tank.
For at least 60 minutes.
For as long as it is deemed necessary by the Chief Officer.
To what should you pay very close attention, when inspecting portable car decks?
Cracks in way of deck supports.
Abrasions over the deck surface.
General condition of the portable deck.
Safety markings on the portable deck.
On a RoRo vessel, why is it necessary to maintain safety markings/luminous paint on pillars in ro-ro decks?
Because it is a port state control requirement.
To comply with the ship’s Planned Maintenance Schedule.
To comply with the company’s standing instructions.
To prevent damage during cargo operations.
What is the main fixed fire-fighting system on a car deck?
Water sprinkling.
Halon.
CO2.
Dry powder.
On a RoRo vessel, what standing instruction should be given to protect the ramps when loading RoRo units?
Units whose weights exceed the ramp load density/SWL must not be loaded.
Damaged units should be rejected for loading.
All RoRo units must be thoroughly checked for damage prior to the loading ramp.
Damaged units should be rejected for loading.
What should the gangway watchman always ensure is available for visitors at the top of the gangway?
Safety and security information.
Notice board giving name of ship and company.
Notice board stating the sailing time of the ship.
The location of useful places to visit ashore.
Give the meaning of the following symbol:
C class fire door self closing.
A class fire door self closing.
B class fire door self closing.
D class fire door self closing.
Which is the “Windlass”, in the figure?
The Windlass is indicated by “B”, in the figure.
The Windlass is indicated by “C”, in the figure.
The Windlass is indicated by “D”, in the figure.
The Windlass is indicated by “A”, in the figure.
On a RoRo vessel, which of the following is not required in the pre-stowage plan?
Checking communications equipment.
Assigning crew duties.
The operation of gas-tight and watertight doors.
Stowage and securing of specialised cargoes.
On a RoRo vessel, when loading Double Stacked containers on Maffi trailers how many twist locks should have used between the 2 containers?
One at each end 2 in total.
One on every corner 4 in total.
Three in total 2 at the door end 1 at the opposite end.
What is the flash point of an oil or liquefied gas?
The flash point for an oil or liquefied gas is the temperature at which it is possible to ignite the vapour above the liquid.
The flash point is the temperature needed to have a oil or liquefied gas pumpable.
The flash point is the temperature the oil or liquefied gas need for self ignition.
The flash point is the mixture of oxygen and hydro carbons needed to have an oil or liquefied gas to burn.
On a RoRo vessel, why are short lashings better than long lashings for ro-ro units?
Because they’re easily tightened and tensioned.
Because it is a cargo securing manual requirement.
Because ship’s vibrations will not slacken short lashings.
How will you act if you are helmsman and the OOW (officer on watch) gives you the order: “Nothing to port”?
Let the ship turn to starboard.
Don’t let the ship turn to port.
Alter course to starboard.
Don’t give port rudder.
What is the main responsibility of a bridge lookout at night?
Inform the bridge of any new lights when they appear over the horizon or any other items observed which may affect the ship.
A Inform bridge of changing weather patterns.
Inform bridge of any lights when they appear over the horizon.
Inform bridge of any other ships observed, which appear to be getting closer to your own ship.
How is a EPIRB (Emergency Position Indicating Radio Beacon) activated?
Most EPIRBs are automatically activated when they enter the water.
The EPIRB is always transmitting and does not need to be activated.
Most EPIRBs must be manually switched on.
Most EPIRBs are remotely activated from the ship.
On a RoRo vessel, which of the following is not designed to hold chain lashings?
Crinkle bars.
Eye plates.
Clover leaf lashing sockets.
“D” rings.
How many buoyant smoke signals are carried in each liferaft with SOLAS A pack?
2.
4.
6.
Nil.
When fighting fire, why shall you never pour water into hot fat?
The water will explode into steam causing hot fat to be thrown far away thus possibly causing severe burns or fire.
The fat will not be edible any more.
The water will turn into steam and cause the fat to explode.
The fat will stiffen immediately and need reheating.
A lifebuoy is constructed to withstand a drop into the water from a height of:
30 m.
18 m.
4 m.
10 m.
In the fire fighting of fires of a type C with dry chemical powder extinguishers, the application is performed:
In a continuous way so that the powder spray is in the same direction as the one of the flame.
As soon as possible, to any point of the fire and in intermittent manner.
The chemical powder doesn’t extinguish type C fires.
Across the flame, sweeping it.
Normally ventilation fans in enclosed RoRo spaces must be run continuously whenever vehicles are on board. Why?
An increased number of air changes may be required when vehicles are being loaded or unloaded, or where flammable gases or liquids are stowed in closed RoRo spaces.
It is better to run the fans continuously instead of testing the atmosphere.
The manufacturer of the fans recommends continuous operation to reduce maintenance cost.
It is easier for the crew, they don’t have to think about starting and stopping of fans.
When keeping a lookout, what would be the correct understanding of the question “What is the aspect of the other ship”?
The question is requesting some indication of what lights or part of the vessel is seen.
The question is requesting where on the horizon the other ship was sighted.
The question is requesting some idea of how far away the other ship is from your own ship.
The question wants to know what type of ship has been sighted.
On a RoRo vessel carrying no more than 36 passengers, what is the minimum capacity of the ventilation system protecting standard cargo spaces intended for carriage of motor vehicles with fuel in their tanks for their own propulsion.
12 air changes per hour.
6 air changes per hour.
20 air changes per hour.
2 air changes per hour.
What is the correct understanding of the term “gangway”?
Portable bridge arrangement between ship and shore, when alongside.
The access arrangements on an oil tanker between the bow and the after accommodation.
The ladder arrangement to allow walking access down the ship’s side into a boat alongside the vessel.
The access arrangements between the decks on the ship.
On a RoRo vessel, what is a low-bed RoRo unit that is towed onto a ship called?
Mafi trailer.
Trailer.
Flatrack.
Flatbed.
The wearer of a lifejacket can jump into the water without injury and without damaging the jacket from a height of at least:
4,5 m.
7 m.
12 m.
10 m.
On a RoRo vessel, which of the following is likely to tip over in heavy weather?
Vehicles.
Flatbed trailers.
Cargoes with high centres of gravity.
Cargoes with low centres of gravity.
Is it allowed to have animals on the car deck during a voyage?
Only if the weather conditions permit.
Yes, if they are safely placed in a suitable vehicle.
It is up to the captain to decide.
No.
The current test includes Seagull CES questions on the topic of «Deck, Support, RoRo». These questions are designed to verify the competence of specialists in preventing accidents related to transport safety and can also be used for self-assessment.
The «Support» subject covers both theoretical and practical knowledge essential for advanced training on any type of vessel. Mastery of this information is a direct indicator of an employee's competence in their role on a RoRo (Roll-on/Roll-off) Cargo Vessel. Individuals in the Deck Support department on a RoRo Cargo Vessel are responsible for various tasks that ensure the vessel's efficient and safe operation. They play a crucial role in cargo handling, assisting with the loading and unloading of vehicles and other cargo. Additionally, Deck Support personnel help maintain the deck area, keeping it clean, organized, and safe for the transportation of both rolling and static cargo. They also actively participate in emergency response drills to ensure the vessel meets safety standards.
- Version: 5.2.8, 6.0.
- Test type: STCW.
- Department: Deck.
- Level: Support.
- Vessel type: RoRo Cargo Vessel.
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