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Онлайн-тестирование: Test for Deck department on Oil Tanker (CES v6.0)
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Тест состоит из 80 случайных вопросов.
Всего вопросов по данной теме: 470
Всего вопросов по данной теме: 470
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On the figure there are four (4) possible definitions of the term “BOLLARD” given. Which one is the correct one?
Bollard is given by C on the figure.
Bollard is given by D on the figure.
Bollard is given by B on the figure.
Bollard is given by A on the figure.
Why could dirty and oily areas of the deck be dangerous?
They may cause people to slip over and hurt themselves.
They are areas which should be cleaned up.
They show the ship is not efficient.
They do not look good to the customers.
Before extinction of an electric fire we need:
To disconnect the power source.
To know the voltage and wear rubber gloves.
To confine the area involved in the fire.
To put out the fire without taking any special measures.
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.
What is flashpoint 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 flashpoint is the mixture of oxygen and hydro carbons needed to have an oil or liquefied gas to burn.
The flashpoint is the temperature the oil or liquefied gas need for self ignition.
What is the normal name of the waterproof suit shown in the picture?
Survival suit.
Wet suit.
Fluorescent orange suit.
Life suit.
When handling slops on an oil tanker, what is meant by “settling”?
Allowing the oil and water to separate out.
Allowing any waxy layers to settle below the residual oil.
Allowing the mixture to rest once it has been pumped into the slop tank, so that any static charge disperses.
Allowing any sediment to separate out and drop to the bottom of the tank.
In the diagram, the amount of water under the keel is indicated by the letter “C”. Which bridge instrument would measure this value?
Echo Sounder.
Draught Indicator.
ECDIS.
ARPA Radar.
What are the duties of the bridge lookout during the night, when the vessel is in the middle of the ocean?
The lookout must keep a lookout all-round the ship and report anything sighted, or heard, to the Officer of the Watch.
The lookout must keep a lookout ahead of the vessel and report anything sighted to the Officer of the Watch.
The lookout should remain on the bridge wing to be at hand to deliver messages as required by the Officer of the Watch.
What are the two basic types of oil tanker?
Crude Oil carrier and Product carrier.
Fuel Oil carrier and Lube Oil carrier.
Crude Oil carrier and Black Oil carrier.
Black Oil carrier and Fuel Oil carrier.
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.
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.
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.
Which one of the listed requirements regarding the stowage of liferafts corresponds to present SOLAS regulations?
Liferafts shall be stowed with its painter permanently attached to the ship.
Davit-launched liferafts shall be stowed on starboard side of the ship.
Liferafts intended for throw-overboard launching shall be stowed midships secured tom eans for transfer to either side.
The container for an inflatable liferafts shall be made:
Watertight, as far as possible, except for drain holes in the container bottom.
Non-watertight.
Completely watertight.
Non-watertight if fitted with drain holes in the container bottom.
If the relief for the bridge lookout does not appear at the end of the watch, when required, what should be the actions of the existing lookout?
The lookout should go down the accommodation to see where the relief is and make him/her go to the lookout position.
Inform the Officer of the Watch that you are going to call your relief.
He should inform the Officer of the Watch and wait for instructions.
I don’t know.
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?
Where ever you feel safe.
Outside the coloured zone.
Behind the “point of restraint” but inside the zone.
I don’t know.
What is the normal name given to the fuel oil used for the ship’s main engines?
Cargo.
Lubricating oil.
Fuel oil.
Bunkers.
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 will you do if you are helmsman and the OOW (officer on watch) gives you the order: “Starboard ten”.
Repeat the command back and then turn the wheel to make the rudder turn 10 degrees to starboard of amidships.
Repeat the command back and then put the wheel over sufficiency for the ship to swing at a rate of 10 degrees per minute to starboard.
Repeat the command back and then change course 10 degrees to starboard of present course.
Repeat the command back and then allow the vessel to drift 10 degrees to starboard of original course.
What are the duties of an effective bridge look out?
Keeping a constant observation around the ship.
All of the alternatives specified.
Keep a lookout for other ships; navigation lights and any other dangers which may have no lights.
Ensure there is always a bridge lookout on duty and only leave the lookout when given permission.
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.
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).
Which of the following best describes the atmosphere in the space above an oil cargo in a tank that has been filled with Inert Gas?
The atmosphere within the tank contains insufficient oxygen to support the combustion of hydrocarbons.
The atmosphere within the tank contains carbon dioxide at a concentration above 79 % by volume.
The atmosphere within the tank contains between 20,9 % and 17,5 % oxygen by volume.
Which of these are indications that a parcel is suspicious?
The parcel is addressed to no one in particular, arrives unexpectedly and seems heavy for its size.
The parcel smells like chocolate.
The parcel is wrapped in clean, brown paper and is addressed to a crewmember from his wife.
The parcel came from Joe in the safety department and arrived quicker than expected.
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.
Which of these types of information is considered sensitive?
Ship schematic and HR policies.
Planned maintenance schedule and emergency response procedures.
Voyage itinerary and departure and arrival times.
Way points and training records.
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.
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 A on the figure.
Underkeel clearance is given by B on the figure.
Underkeel clearance is given by C on the figure.
Underkeel clearance is given by D on the figure.
Which of air and water is the fluid that transfers the greatest amount of heat during the same time, given that the fluid is not flowing along the immersed body?
Water.
Air.
Both are transferring quickly.
The oil spill removal equipment store must be:
A store room in the forward part of the ship.
Just off the main engine room.
Prominently marked and easily accessible.
Which is the “STERN LINE” in the figure?
The Stern Line is defined as A on the figure.
The Stern Line is defined as B on the figure.
The Stern Line is defined as C on the figure.
The Stern Line is defined as D on the figure.
During bunker transfer operations, deck scuppers should be:
Plugged to prevent spilled oil flowing overboard.
Only fitted to the side of the vessel that bunkers are being loaded.
Attended by crew to collect any spilled oil that approaches.
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.
The effectiveness of foam is based on:
Smothering and cooling.
Dilution.
Inhibition.
Smothering and dispersion.
What is a “cargo plan”, when applied to a ship?
The plan indicating where cargo is to be loaded and in what quantities.
The plan showing the cargo spaces and their capacity.
A discussion between the shore and ship to plan the procedure for loading cargo.
The plan to show the staff requirements at each hatch while the ship is loading cargo.
What is the general emergency alarm signal as specified in SOLAS?
Seven or more short blasts followed by one long blast.
Continuous ringing of the alarm bells.
One long blast followed by six short blasts.
Six or more blasts followed by one long blast.
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.
What does the term “Hard a Starboard” or “Hard to Starboard” mean?
Put the wheel fully over to starboard.
Do not allow the vessel to swing to port.
Start the ship swinging to starboard.
The wheel is difficult to turn to starboard.
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.
Whenever there is a major bleeding, the first priority should be to:
Stop the bleeding.
If Raise an alarm.
Call the doctor.
Take the pulse of the patient.
An unconscious casualty who is breathing, should be placed:
In the recovery position.
Lying face down position.
Sitting up position.
In the face up position.
A person wearing an adult lifejacket shall be able:
To swim a short distance through the water and board a survival craft.
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.
What makes an effective look-out in a high risk piracy area?
Keeping a constant observation all around the vessel.
Having two lookouts working together at all times.
Having the lookout armed and dressed in protective clothing.
Keeping the lookout inside the vessel bridge.
In the figure, which letter indicates what is known as “mooring bits”?
The mooring bits are indicated by D, in the figure.
The mooring bits are indicated by A, in the figure.
The mooring bits are indicated by B, in the figure.
The mooring bits are indicated by C, in the figure.
What precautions must be taken before entering an enclosed space?
Gas readings taken, and when deemed to be all right, personnel issued with rescue harnesses.
Rescue harness in place, oxygen level measured, communications set up, crewmember in vicinity.
Space thoroughly ventilated, oxygen and gas readings taken, communication set up, permit to work completed, crewmember standing by, with rescue gear.
What do you understand by the term “Let go the tug”?
To cast off the lines that secure the tug to the ship.
To tell the tug master to go away.
To cut the lines securing the tug to the ship.
To take no notice of the tug.
Hydrocarbon gas encountered in oil tankers cannot burn in an atmosphere containing less than approximately what percentage of oxygen (by volume)?
11 %.
15 %.
17 %.
13 %.
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.
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.
When you are taking an “ullage” at a cargo tank on an oil tanker, what are you actually doing?
Measuring the distance from the surface of the cargo to the ullage reference point.
Measuring the distance from the bottom of the tank to the ullage reference point.
Measuring the distance from the bottom of the tank to the surface of cargo.
Measuring the distance from the surface of the cargo to the underside of the maindeck.
What is understood by the term “take the helm”?
Change the place where the lookout is standing.
Take over heaving of a rope.
Take over the steering of the ship.
Take a message to another officer.
During bunker transfer operations, deck scuppers should be:
Plugged to prevent spilled oil flowing overboard.
Plugged when required.
Only fitted to the side of the vessel that bunkers are being loaded.
Attended by crew to collect any spilled oil that approaches.
Which one of the listed fire-extinguishing medium is to be preferred to fight a fire in an electric installation (for example the main switchboard)?
Powder.
Water fog.
Sprinkler.
Foam.
What kind of safety equipment must be worn during mooring operations?
Boiler suit, working gloves.
Dress according to the climate.
All of the mentioned equipment.
Safety helmet, safety shoes.
What general background colour is used on warning signs that indicate emergency or first-aid features, or indicate a safe condition?
Blue.
Yellow.
Red.
Green.
When you join a new ship, how are you informed about safety rules, alarm instructions and your own duties in case of an emergency?
By muster lists exhibited in conspicuous places.
By folder distributed to each crewmember.
By alarm instructions in all crew cabins.
By oral instructions by the Captain.
Which is the “CAPSTAN”, in the figure?
The Capstan is indicated by D in the figure.
The Capstan is indicated by A in the figure.
The Capstan is indicated by B in the figure.
The Capstan is indicated by C in the figure.
What is understood by the term “Boat Drill”?
“Boat Drill” is an exercise to launch the lifeboats and move the boats clear of the ship.
“Boat Drill” is an exercise in the practical and safe methods to secure a boat alongside the ship.
“Boat Drill” means the practical training in the various aspects of getting all the people onboard safely off the ship, in the event of abandoning ship.
“Boat Drill” means an exercise in the safe methods of handling a lifeboat in heavy seas.
Which is the “STARBOARD BOW”, in the figure?
Starboard bow is given by B.
Starboard bow is given by C.
Starboard bow is given by A.
Starboard bow is given by D.
The diagram shows the direction that a rope runs during a mooring operation and a possible place where it may break. Where would be considered the safest position to stand?
Outside the blue coloured zone.
Between the “point of break” and the “fairlead”.
Behind the point of restraint, but inside the blue coloured zone.
Inside the blue coloured zone.
What do you understand by: “Secure the tug”?
To make fast the tug.
To let go the tug.
To pass a line to the tug.
To pick up the tug line.
What does SBT mean?
Safely ballast trading.
Special ballast tanker.
Sensitive ballast trading.
Segregated ballast tanker.
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.
In terms of cargo operation on an oil tanker, what is “topping off”?
Commencing discharge from another tank, to retain suction, when stripping a tank.
Filling a cargo tank to its maximum level without causing an overflow.
Completing the loading of a tank to the required ullage.
Slow pumping a cargo tank at the commencement of discharge, to achieve a safe ullage, before starting discharge from other tanks.
What is the inherent danger in welding/cutting in piping containing freon?
Depletion of the ozone layer.
Depletion of oxygen in the air.
Development of explosive gas.
Development of nitrous gases.
What is the approximate content of oxygen in air?
21 %.
51 %.
11 %.
99 %.
What does the abbreviation “OBO” stand for?
Ore Bulk Oil.
Oil Bulk Overall.
Only Bulk Ore.
Ordinary Blend Oil.
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.
Which of the following statements describes a “closed discharge” operation on an oil tanker?
A discharge operation carried out without opening any lids or sighting ports and where gauging is performed either by a fixed system or by a portable system gaining access through a vapour-lock..
A discharge operation which is commenced with all manifold and tank valves on the vessel initially set in the closed position.
The pumping of tank washings, conducted through underwater discharge outlets only.
Give the meaning of the following symbol:
A class fire door self closing.
B class fire door self closing.
Closing appliance for exterior.
Foam valve.
On oil tankers, what is generally used to control the safety of the atmosphere in the cargo tanks?
Water.
Nitrogen.
Hydrogen Sulphide.
Inert Gas.
To control bleeding, a tourniquet should be applied:
Only when all other means have failed.
Only on Radio medical advice.
Whenever it is possible to stop bleeding.
What is the meaning of this symbol?
Survival craft pyrotechnic distress signals.
Rocket parachute flares.
Line-throwing appliance.
Radar transponder.
What is meant by the term “bunkers”?
It means fuel oil used in the ship’s engine(s).
It refers to the storing of lubricating oil.
It is a measure of the quantity of oil cargo loaded.
It means the number of available bunk spaces available on the vessel.
When reeving a new wire onto a self-stowing winch drum you should, after looking at brake arrangement, reeve it to pay out as follows:
Direction A.
Either direction is acceptable.
Direction B.
Depends on the direction of the lay of the wire strands in the new wire.
Give the meaning of the following symbol:
Remote controlled fire pumps.
Hose box.
Foam release station.
Powder handgun.
When is it good practice to check the pressure-vacuum valves?
After cargo transfer operations.
Before the next dry-docking.
Prior to cargo transfer.
I don’t know.
What is the most important treatment concerning a foreign body in the eye?
Keep the eye closed.
Rinsing of the eye with water
Local anaesthetic.
Wring the eye-lid to prevent blinking.
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 «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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