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Tests en ligne : Test for Deck department on Oil Tanker (CES v6.0)
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Le test comprend 80 questions aléatoires.
Total de questions sur ce sujet : 470
Total de questions sur ce sujet : 470
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What will you do if you are helmsman and the OOW (officer on watch) gives you the order: “Port 20” and after a while the order: “Ease to 10”?
Turn the wheel until the rate of swing of the ship is 20 degrees per minute and then after the second order, reduce the wheel to make it swing at only 10 degrees per minute.
Apply the wheel to alter the course 20 degrees to port and then after the second command change the heading a further 10 degrees.
Apply 20 degrees of rudder towards port and then after the second command reduce the wheel to 10 degrees of helm.
I don’t know.
A lifejacket has sufficient buoyancy and stability to lift the mouth of an unconscious person at a minimum of:
120 mm above the water (in calm water).
40 mm above the water (in calm water).
160 mm above the water (in calm water).
180 mm above the water (in calm water).
Read the text in the diagram and answer the following question: When should training in personal survival techniques be given? It is recommended that every prospective seafarer should, before being employed in a sea-going ship, receive proper training in personal survival techniques. In respect of such training several recommendations are made.
Before being employed.
After one period at sea.
During the first week on board.
After joining the ship.
In the human body, breathing is controlled by:
The bronchia.
The lungs.
The respiratory centre in the brain.
Movement of heart.
When talking about the properties of an oil cargo, what does “flammable” mean?
That it is not capable of burning.
That it does not need an external ignition source to cause it to burn. It will do so by itself.
That it is capable of being ignited and burning.
When it catches fire, flames may be seen, as well as smoke.
How might a leak from a cargo tank on an oil tanker be readily detected during the voyage?
By regularly monitoring the vessel’s trim on the cargo computer – any cargo that leaks will run to the end of a compartment, resulting in an increase in trim.
By regularly monitoring void and ballast spaces, such as by testing them for hydrocarbon content and sounding them.
By occasionally opening a selected tank and manually measuring the cargo ullage, then comparing it to the “after loading” reading.
By frequently monitoring cargo level equipment readouts and comparing them to the load port departure readings.
What do you understand by the order: “Move the pilot ladder to the other side”?
Move the pilot ladder to the other side, means: to shift the pilot ladder to the opposite side of the ship.
Move the pilot ladder to the other side, means: to move the pilot ladder further along nearer to the bow.
Move the pilot ladder to the other side, means: to rig another pilot ladder.
Move the pilot ladder to the other side, means: to change the position of the pilot ladder from the main deck to the fore deck.
Wearing an immersion suit when abandon ship is effective permits the person:
To jump from a height of 4,5 m into the water without being injured or damaging the suit.
Not to wear a lifejacket because the suit has sufficient buoyancy.
Not to wear warm clothing because the suit has sufficient insulation.
To climb up and down vertical ropes.
The minimum number of lifebuoys required on a cargo ship depends on:
The length of the ship.
The tonnage of the ship.
The number of persons on board.
The sea area in which the ship is allowed to sail.
What will you bring in a lifeboat if the ship is abandoned?
Warm clothes, blankets and lifevests.
As much biscuit and canned food as possible.
All pets that will most likely not be able to enter the boat by themselves.
All valuables like money, jewelry etc.
On the figure 4 possible definitions of the term “BREADTH” are given. Which one is the correct one?
Breadth is given by B on the figure.
Breadth is given by C on the figure.
Breadth is given by A on the figure.
Breadth is given by D on the figure.
What do the letters IMDG stand for?
International Maritime Dangerous Goods.
International Marine Dangers Group.
International Monitoring Department (Geopolitics).
Interactive Maritime Dangerous Goods.
Apart from steering the helmsman should also:
Regularly check the gyro against the magnetic compass.
Keep a good lookout.
Regularly check the speed.
Check the visibility.
If a casualty has no pulse, the first aider must immediately:
Start heart compression and artificial respiration.
Inform the next of kin.
Raise an alarm for help.
Do nothing as the patient is already dead.
Which of the following is a requirement on an oil tanker before personnel enter any enclosed area which contains inert gas generating equipment?
The atmosphere should contain not more than 5 % by volume of explosive and poisonous gases.
The atmosphere should contain at least 5 % oxygen.
The atmosphere should be gas free and contain 20,9 % oxygen.
The oxygen level should be checked with an explosimeter.
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.
What is the normal name of the waterproof suit shown in the picture?
Survival suit.
Wet suit.
Fluorescent orange suit.
Life suit.
Anyone of the crew who is assigned to watch duties in port has a number of important tasks to carry out. Which one of the listed tasks should be included in the watchman’s duties?
Check the moorings for correct tightness and ensure the gangway remains safe and secure.
Check the safe and secure handling of cargo.
Check the number of persons joining and leaving the vessel.
Check there is always a shore watchman on the jetty.
A lifejacket has sufficient buoyancy and stability to lift the mouth of an unconscious person at a minimum of:
120 mm above the water (in calm water).
180 mm above the water (in calm water).
160 mm above the water (in calm water).
40 mm above the water (in calm water).
During an anchoring operation, what does the bridge team mean when they ask “How is the chain leading”?
The bridge would like to know the direction of the anchor cable from the hawse pipe.
The Master is requesting the Chief Officer to inform the bridge of whether he can determine which way the ship is moving in the water.
The Master is asking the Chief Officer whether the ship needs to be moved forward and take weigh off the anchor cable.
The Master is asking the Chief Officer whether the vessel is dragging anchor.
Which of these weapons are widely available and commonly used by criminals and terrorists to further their aims?
Gun.
Liquid explosive.
Vehicle borne device.
Incendiary device.
Which of these emission control requirements is correct?
Low sulphur fuels reduce emissions of volatile organic compounds.
Installation of an exhaust gas cleaning system reduces emission of nitrogen oxide.
Equipment containing ozone-depleting substances may be dumped at sea 50 miles from land.
Incineration of PCB’s is permitted.
If you have to carry out hot work close to a smoke detector in the engine room, what precautions should be taken?
Notify Master, Deck officer and Engineer in charge.The loop for this special sensor to be switched off and take normal precautions for hot work.
No special precautions except for having a watch man and a fire extinguisher available.
Disconnect the smoke detector.
Notify deck officer in charge that a fire alarm may occur.
Which of the following measures should be applied when hot work is to be undertaken in a harbour?
All the answers are good.
To maintain a permanent fire watch of at least four persons.
To use only intrinsically safe equipment in the area where hot-work is performed.
To have a hot-work permit.
When is it good practice to check the pressure-vacuum valves?
Prior to cargo transfer.
After cargo transfer operations.
Before the next dry-docking.
During cargo transfer operations.
The pressure in a flexible fire hose must be set up:
All answers are correct.
While it is being laid down.
Before it is being laid down.
After it has been laid down.
What signal, if any, is specified in SOLAS as the “Abandon ship” signal?
The “Abandon ship” signal is not specified, only the general emergency alarm signal is stated.
Four long blasts.
Six short blasts, followed by one long blast.
Seven short blasts followed by one long blast.
What is commonly recognised as the main hazard associated with unprotected entry into an enclosed space within the cargo area on an oil tanker?
The atmosphere within the space may potentially contain too little oxygen or it may contain toxic vapours.
There are no significant hazards associated with entry into enclosed spaces on tankers.
There may be restrictions on access and mobility within the space.
There may be a lack of adequate illumination for safe movement within the space.
What do you understand by the term “Let Go” when applied to mooring and unmooring?
Let Go means to cast off the mooring ropes and wires.
Let Go means to let seafarers go ashore.
Let Go means to slacken a mooring rope.
Let Go means to leave the ship.
Which of the following is part of the spill response equipment inventory?
Sorbents.
Hand cleaner.
The pressure washer.
Chipping goggles.
What is the term used to designate the work that may cause heat, sparks or flames and that cannot be performed if specific compulsory precautions are not taken in places where nearby flammable products could be present?
Hot work.
Flammable work.
Machinery labour.
Specially hazardous work.
To conform with “best practice”, can you drive a crane and stand-by for a colleague who has entered a cargo tank at the same time?
Yes.
No.
What would you do if you saw a person falling overboard?
If I saw a person falling overboard I would inform the Bosun.
If I saw a person falling overboard I would run to the Bridge.
If I saw a person falling overboard I would shout repeatedly, “Man overboard”.
If I saw a person falling overboard I would shout once, “Man overboard”.
The minimum number of lifebuoys required on a cargo ship depends on:
The length of the ship.
The number of persons on board.
The tonnage of the ship.
The engine room is equipped with regular fire hoses and nozzles. What is important to observe when using water as an extinguishing agent in the engine room?
All the mentioned alternatives.
Water has a clear limitation in fighting an oil fire.
Water may short circuit electrical installation and may be a threat to the personnel operating the fire hose as well as to electrical equipment itself.
You have been assigned to enter a hold and check the general cargo stowed in it, as part of an on-passage monitoring procedure. What must be in place before you can do that?
The necessary permits, based on valid atmospheric and other applicable tests.
Written instructions from the Chief Officer on what to check in the hold.
A list of the items stowed in the applicable hold, extracted from the Cargo manifest, must be available for reference during the check.
I don’t know.
In a liquid fire the surface of which is about 100 m?
Flames are usually higher than the diameter of the fire.
The radiated heat can spread to exposures placed 100 m away.
The radiated heat is lower than the conducted heat.
The radiated heat can spread to exposures placed 200 m away.
What is the normal term used for the regular training of how to launch the lifeboat?
Lifeboat drill.
Lifeboat exercise.
Lifeboat practice.
Lifeboat launching.
When having a fire alarm during normal working hours, what immediate actions should be taken?
Act according to instruction given in the fire plan.
Start the fire pump, the sooner the better.
Everybody gather in the safety centre.
Start searching for the fire to determine if it is in the engine room.
Mention some important thoughts for what you have to do when you recognise that fire break out onboard.
Report to bridge or duty officer, actuate the fire alarm, call the persons around the fire and join the fire squad.
Go to the lifeboat start the motor then call the duty officer and commence fight the fire.
Report to bridge or duty officer, actuate the fire alarm, organise and commence fighting the fire.
I don’t know.
Who is the responsible person for the safety of the ship and all those onboard?
The Master.
Master, Chief Officer and Chief Engineer.
The company.
The authorities in each different port the ship calls.
How many thermal protective aids are carried in each liferaft?
3.
4.
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.
Nil.
What does SBT mean?
Safely ballast trading.
Special ballast tanker.
Sensitive ballast trading.
Segregated ballast tanker.
This is a standard item of equipment on an oil tanker, but what does the abbreviation “ODME” stand for?
Oil Detection Master Equaliser.
Oil Depletion Miscibility Equipment.
Oil Discharge Monitoring Equipment.
Overboard Detection and Measuring Equipment.
You have been assigned to enter a hold and check the general cargo stowed in it, as part of an on-passage monitoring procedure. What must be in place before you can do that?
The necessary permits, based on valid atmospheric and other applicable tests.
Written instructions from the Chief Officer on what to check in the hold.
A list of the items stowed in the applicable hold, extracted from the Cargo Manifest, must be available for reference during the check.
Emergency equipment at the after end of the maindeck.
A lifebuoy light is capable of working at minimum for a period of, and has a luminous intensity of:
2 h, 2 candelas (about 1,7 mile range at normal meteorological sight).
4 h, 1 candela (about 1,0 mile range at normal meteorological sight).
4 h, 2 candelas (about 1,7 mile range at normal meteorological sight).
4 h, 1 candela (about 1,0 mile range at normal meteorological sight).
How many rocket parachute flares are carried in each lifeboat?
4.
12.
6.
Nil.
According to industry standard guidelines and assuming terminal regulations do not require otherwise, what action should be taken to drain water that builds up on the deck during cargo handling operations in rainy conditions?
The accumulated water is to be drained periodically and the scupper plugs to be immediately closed once the water has been run off. Water containing oily residues is to be transferred to a slop tank or other suitable receptacle.
The accumulated water is to be transferred to a spare tank.
During periods of heavy rain, it is considered prudent and safe to allow water to drain continuously; therefore scupper plugs should be removed in such conditions.
In which direction would the “FORWARD HEAD LINE” normally run?
The forward head line would normally lead forward from the bow.
The forward head line is normally the line used by the forward tug.
The forward head line would normally lead straight across to the jetty and be as short as possible.
The forward head line would normally lead from the bow back towards the stern.
On the figure 4 possible definitions of the term “BREADTH” are given. Which one is the correct one?
Breadth is defined as B on the figure.
Breadth is defined as A on the figure.
Breadth is defined as C on the figure.
Breadth is defined as D on the figure.
If the order is given to a mooring deck to “make fast”, what would happen?
Mooring ropes are transferred from a winch drum to the bitts.
Make fast means to act very quickly.
Make fast means to apply a lashing to a coiled mooring rope.
A person wearing an adult lifejacket shall be able:
To dive half a meter under the water surface.
To jump from any height into the water without being injured or damaging the lifejacket.
To swim half a mile distance and board a survival craft.
To swim a short distance through the water and board a survival craft.
An inert gas system is used during a Crude Oil Washing operation:
To build up internal pressure and so increase the pumping rate.
To protect the condition of the steel structure of the tank.
To ensure a safe atmosphere in the cargo tank throughout the operation.
I don’t know.
What is the first think you are doing when having a lifeboat drill?
Put on the life jacket.
Swing out the davit.
Wait for order.
Enter the lifeboat.
Give the meaning of the following symbol:
Primary means of escape.
A class division.
B class division.
Secondary means of escape.
To maintain a fire, three conditions need to be met: oxygen, combustible material and sufficient temperature for combustion. What subject must be removed to extinguish the fire?
Oxygen.
Either of the mentioned alternatives.
Combustible material.
Heat, oxygen and combustible material.
What is understood by the term “take the helm”?
Take over the steering of the ship.
Take over heaving of a rope.
Change the place where the lookout is standing.
I don’t know.
What are the duties of an effective bridge look out?
Keeping a constant observation around the ship.
Ensure there is always a bridge lookout on duty and only leave the lookout when given permission.
Keep a lookout for other ships; navigation lights and any other dangers which may have no lights.
All of the alternatives specified.
The bones in the human body are connected to each other by:
Different type of joints.
Muscles.
Tendons.
Fibrous tissues.
What is understood by the term “Take the helm”?
Take over the steering of the ship.
Change the place where the lookout is standing.
Take over heaving of a rope.
Take a message to another officer.
To control bleeding, a tourniquet should be applied:
Whenever it is possible to stop bleeding.
Only on Radio medical advice.
Only when all other means have failed.
Whenever you have to transport the casualty.
Would there ever be the need for two lookouts on the Bridge watch?
Yes, possibly when there is dense fog and heavy traffic.
Every night there should be two lookouts, one on each bridge wing.
No, one lookout is sufficient even in fog.
Never necesssary.
On the figure 4 possible definitions of the term “AIR DRAUGHT” are given. Which one is the correct one?
Air draught is given by C on the figure.
Air draught is given by B on the figure.
Air draught is given by A on the figure.
Air draught is given by D on the figure.
What is the first thing you are doing when having a lifeboat drill?
Put on the life jacket.
Swing out the davit.
Wait for order.
Enter the lifeboat.
What is the meaning of this symbol?
Embarkation ladder.
Davit-launched liferaft.
Lower lifeboat to water.
Evacuation slide.
The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. On this figure there are four (4) possible definitions of the term “UNDERKEEL CLEARANCE” given. Which one is the correct one?
Underkeel clearance is given by B.
Underkeel clearance is given by C.
Underkeel clearance is given by A.
Underkeel clearance is given by D.
Proteinic foams have the feature of being:
Of low expansion, not easily contaminated by hydrocarbons.
Of high expansion, not easily contaminated by hydrocarbons.
Of high expansion, made of tense-active compounds.
Of low expansion, viscous and solid, easily contaminated by hydrocarbons.
The minimum number of lifebuoys required for a passenger ship cannot be less than:
8.
6.
2.
10.
The upper airway consists of:
Mouth, throat and lungs.
Mouth, nose and throat.
Mouth, nose and lungs.
Mouth, throat and trachea.
Prior to entering a cargo hold to check the cargo condition stowed in it, you must ensure that:
The necessary permits, based on valid atmospheric and other applicable tests, are issued and valid for entry.
Written instructions from the Chief Officer on what to check in the holdare signed by all persons entering the space.
A list of the items stowed in the applicable hold, extracted from the Cargo manifest, must be available for reference during the checks.
Emergency equipment at the after end of the main deck is in place.
What items of clothing should be avoided during mooring operations?
Loose necklaces and chains round the neck.
All of the items specified in the alternative answers.
Boiler suits with wide loose sleeves.
Rings on the fingers or thumbs.
What letter indicates the direction “AHEAD”, in the figure?
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.
When at sea, you discover that the bilges in the engine room have a large quantity of oil residues floating around. What action should you take?
Notify Chief Engineer, find cause of leakage, remedy the leakage and then immediately start to clean the bilges.
Apply foam to the bilges to minimise the risk of fire.
Open the overboard valve and immediately start the bilge pump in order to draw these residues away from the bilges.
Start the fire pump.
In which one of the following an oil, the flash point of which only needs to be over 43 °C, may be used?
In emergency generators.
In inert gas generators.
In the main engine.
In the kitchen.
How does low expansion foam act as an extinguishing agent when dealing with oil fires?
By smothering and also by providing some cooling.
By cooling only.
By smothering only.
There is an “industry standard” book, found on oil tankers, which explains all about oil cargo and cleaning operations and their associated hazards. What is it called?
The International Safety Guide for Oil Tankers and Terminals (ISGOTT).
The International Safety Management Code (ISM).
The International Convention for Prevention of Pollution from Ships (MARPOL).
The diagram shows the lead of a rope during mooring operations and the possible point where it may break. Where would be considered the safest place to be standing?
Outside the coloured zone.
Between the “point of break” and the “point of restraint”.
It is impossible to stand clear of any possible danger areas surrounding wires or ropes and therefore there are not any safe areas.
Inside the coloured zone and behind the “point of restraint”.
What is the meaning of “Make fast”?
Make fast means to avoid all meals.
Make fast means to act very quickly.
Make fast means to coil a rope.
Make fast means to secure a rope.
What is the daytime signal to be shown when the vessel is at anchor?
A black ball forward where it can best be seen.
The national flag flying from the fore mast.
A black diamond forward where it can best be seen.
Two black balls where they can best be seen.
Among the additives used to improve the effectiveness of water in the fight against fire there are the moisturing ones. What is the task they perform?
They reduce the surface tension of water.
They protect the fuel with a thin covering that holds up the ignition.
They increase the viscosity of water.
They protect the fuel with a thin covering that holds up the ignition and they increase the viscosity of water.
The «Deck Support Level Oil Tanker» subject provides both theoretical and practical knowledge on safely working with electrical equipment. Understanding this information is a key indicator of an employee's competence in their role aboard a vessel. Deck support on an oil tanker primarily involves assisting the ship’s officers with tasks related to the maintenance and operation of the deck and cargo systems. Responsibilities may include overseeing the safe loading and unloading of cargo, monitoring weather conditions, maintaining navigational equipment, conducting safety drills, and regularly inspecting the ship’s structural integrity.
As an officer, it's also essential to be ready to take command in emergency situations and collaborate closely with other crew members to ensure the safety of the vessel and everyone on board.
- Version: 5.2.9, 6.0.10.
- Test type: STCW.
- Department: Deck.
- Level: Support.
- Vessel type: Oil Tanker.
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