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Онлайн-тестування: Test for Deck department on Oil Tanker (CES v6.0)
Онлайн-тест
Опис
Відгуки
Тест складається із 80 випадкових питань.
Усього питань на цю тему: 470
Усього питань на цю тему: 470
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When going aloft in a bosun’s chair what kind of shackle should be used to attach the chair to the mast stay and how should it be used?
An approved shackle attached with bow of shackle running on the stay.
Any shackle is adequate for this task but it must be attached at the discretion of the seaman going aloft.
A shackle selected by the seaman and used as he wants.
An approved shackle with the pin of the shackle against the stay.
A drip tray containing oil is on fire. The only fire fighting equipment available is water hose with spray jet/spray nozzle. How, if at all, should you attempt to put out this fire using water?
The water can be applied in a fine spray starting from the front in a sweeping motion.
Water should be applied in a jet to the back of the fire.
Water should be applied to the oil in a single jet only.
Water should not be used on any type of oil fire.
Is it always possible to use the word “ship” instead of the word “boat”?
A boat can only be used for vessels under 50 metres in length.
Normally a small vessel is called a “boat” rather than a “ship”, otherwise it is not important.
Either can be used anytime.
I don’t know.
You are on an oil tanker which is loading at a Single Point Mooring and you are the Deck Rating on duty. Which of the following areas of the ship will you monitor continuously throughout your watch?
Accommodation ladder/radio station/poopdeck.
Forecastle head/manifolds/main deck.
Pump room/engine room/cargo control room.
Bridge/cargo control room/poopdeck.
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.
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.
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.
Inside the blue coloured zone.
Behind the point of restraint, but inside the blue coloured zone.
Between the “point of break” and the “fairlead”.
What is meant by the term “keeping a proper lookout” as applied to the bridge lookout?
Keeping a visual lookout all round the ship and also actively listening out for audio signals.
Keeping a very visual lookout ahead and abeam of the ship.
Continually visually scanning the horizon all round the ship.
Keeping a visual lookout all round the vessel.
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”.
In which ways is heat transmitted?
Conduction, convection and radiation.
Delay, conduction, radiation.
Gasification, conduction and convection.
Radiation and gasification.
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.
When loading a static accumulator oil, to minimise the risk of explosion through electrostatic charge in a tank it must be ensured that:
No metallic devices such as those used for gauging and sampling, should be introduced into the tank during loading and for 30 minutes after completion of loading.
No metallic sampling devices over 2 litres capacity should be permitted on the cargo deck at any time, unless thoroughly cleaned beforehand with soapy water.
No rubber containers over 1 litre capacity, such as those used for sampling, should be introduced into the tank between completion of loading and for 10 minutes after that time.
I don’t know.
What is understood by the word “Bollard”, when mooring a ship?
A Bollard is a thick steel post to which mooring lines are secured.
A Bollard is a very heavy rope.
A Bollard is a loop in a rope.
A Bollard is a rope made up of several strands.
“UFL” and “LFL” are commonly used abbreviations associated with cargo and cleaning operations on an oil tanker. What do the letters stand for?
Upper Flammability Limit and Lower Flammability Limit.
Upper Flash Point Level and Lower Flash Point Level.
Unidentified Fire Liability and Located Fire Liability.
Upper Filling Level and Lower Filling Level.
Give the meaning of the following symbol:
Remote controlled fire pumps.
Hose box.
Foam release station.
Powder handgun.
Before using a bosun’s chair you should:
Personally check it to make sure it is safe to use.
Wet the rope to tighten up the splice.
Ask the bosun to check it.
Tie it on the gantline with a bowline.
What is the minimum number of lifebuoys carried by a cargo vessel of more than 200 metres in length?
14.
20.
18.
12.
Is it always possible to use the word “ship” instead of the word “boat”?
A boat can only be used for vessels under 50 metres in length.
Either can be used anytime.
Normally a small vessel is called a “boat” rather than a “ship”, otherwise it is not important.
On a fire patrol at night you see smoke coming from a closed cabin door. What action should you take first?
Activate the nearest fire alarm button and advise bridge of the location of the fire.
Take a look inside the cabin to see what the situation is.
Get the nearest fire extinguisher and then open the door to see what the situation is.
As most people are sleeping, call a friend and ask him to assist in putting out the fire.
What indicates “MIDSHIP”, in the figure?
Midships is indicated by B, in the figure.
Midships is indicated by A, in the figure.
Midships is indicated by C, in the figure.
Midships is indicated by D, in the figure.
What kind of foot wear should be used when working on deck and in the engine room?
Safety shoes or safety boots.
Sandals or plimsolls.
Tennis shoes.
Rubber boots.
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 “firelead”.
Behind the point of restraint, but inside the blue coloured zone.
Inside the blue coloured zone.
What is the normal term used for the regular training of how to launch the lifeboat?
Lifeboat drill.
Lifeboat exercise.
Lifeboat practice.
Lifeboat launching.
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.
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.
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.
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.
What is the correct way that the lookout should report the appearance of a light, in clear visibility, on the port side of the ship in a direction half way between right ahead and abeam?
The lookout should state “Light 4 points to port”.
The lookout should state “Ship seen to port”.
The lookout should state “Ship observed 45 degrees to port”.
The lookout should state “Light on the port bow”.
A person wearing a thermal protective aid shall be able:
To wear a lifejacket inside.
To climb up and down a vertical ladder.
To jump into the water from a height of 4,5 m.
Wearing a lifejacket, jump into the water close to the raft and then swim to it.
On oil tankers, what is generally used to control the safety of the atmosphere in the cargo tanks?
Water.
Nitrogen.
Hydrogen Sulphide.
Inert Gas.
On the figure there are four (4) possible definitions of the term “ASTERN” shown. Which one is the correct one?
Astern is defined as C on the figure.
Astern is defined as B on the figure.
Astern is defined as D on the figure.
Astern is defined as A on the figure.
What is the meaning of this symbol?
Liferaft.
Release gripes.
Lifeboat.
I don’t know.
Which type of equipment can be used to detect explosives?
Particulate detector.
Metal detector.
CCTV.
Water cannon.
What is the room often called where the crew eat their meal?
The crew cafe.
The crew mess.
The crew galley.
The crew restaurant.
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 “Wide step”.
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 “Long rung”.
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 activity will have the greatest fire-fighting effect in case of a fire?
Extinguishing attempt is started immediately.
All fire-fighting teams are organized as soon as possible.
All possible fire-fighting equipment is brought to the scene.
Call the Chief Officer.
What is a “cargo plan” when applied to a ship?
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.
The plan indicating where cargo is to be loaded and in what quantities.
Give the meaning of the following symbol:
Sprinkler horn.
CO2 horn.
Water monitor gun.
Halon horn.
After loading certain oil cargoes, known as “static accumulator” cargoes, it is common to wait for the cargo to stop moving within the tank and reach the point at which it will cease generating any further static electricity, before taking any samples or ullages. Which of the following is the typical length of time allowed for this process?
30 minutes.
2 minutes.
75 minutes.
120 minutes.
If your ship is in the tropics and you are going to be working out on deck during the day, what is the recommended daily intake of water for you to avoid the effects of dehydration?
1 litre.
10 litres.
4,5 litres.
Drinking water is not the solution. I must consume at least 250 mg of salt per day to retain body fluid.
An inflatable lifejacket will inflate:
Either automatically on immersion or by a single manual motion.
Automatically on immersion.
Either automatically on immersion or by a single manual motion or by mouth.
Either automatically on immersion or by mouth.
What are the people probably doing in the picture?
The people are hosing down the cargo hold to clean it.
The people are fighting a fire.
The people are playing with water.
The people are pressure testing the hull plating.
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.
Give the meaning of the following symbol:
Gas detector.
CO2 horn.
CO2 portable fire extinguisher.
Area protected by CO2.
This device can detect a package of drugs inside a large delivery of ship’s stores. What is it?
Pallet scanner.
Vapour detector.
Security container.
Access control system.
What is the normal name of the special wire/rope on board the ship used to make a tug fast?
Towing spring.
Tugs rope.
Mooring wire.
Tugs wire.
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.
In the diagram, the depth of water under the keel is indicated by the letter “C”. Which bridge instrument would indicate this depth?
Echo Sounder.
GPS.
Draught Indicator.
ARPA Radar.
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.
What is the inherent danger in welding/cutting in piping containing freon?
Development of explosive gases.
Development of nitrous gases.
Depletion of oxygen in the air.
Depletion of the ozone layer.
The extinguishing agent which can be applied on any fires of class A, B or C is:
CO2.
Sprayed water.
Multipurpose powder.
Halon.
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 gloves, safety shoes.
Welding and burning 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?
The welder shall have been instructed in the use of the ships welding plant.
Electric welding plants shall be controlled by a responsible engineer before use.
Only holders of welding certificates shall be allowed to carry out welding on board ships.
Only use electrodes from a well-known manufacturer.
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.
In the figure, which letter indicates which item is the “WINDLASS”?
The Windlass is indicated by B, in the figure.
The Windlass is indicated by A, in the figure.
The Windlass is indicated by D, in the figure.
The Windlass is indicated by C, in the figure.
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.
Identify this symbol:
Emergency generator.
Inert gas installation.
Escape gate.
Fire glass door.
A class D fire involves what type of material?
Metals.
Gases.
Wood or other carbonaceous material.
Liquids.
The most commonly recognised hazard associated with unprotected entry into an enclosed space on board an oil tanker is:
The atmosphere in the space may contain toxic gases or be deficient in oxygen.
The lack of communication with the OOW due to which the work may take longer to complete.
The space may not be well lit up, and hence resulting in inadequate movement of the person entering.
The presence of oil in the space which may result in slips/falls and crew injuries.
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 there are four (4) possible definitions of the term “BREADTH” given. Which one is the correct one?
Breadth is given by A on the figure.
Breadth is given by C on the figure.
Breadth is given by B on the figure.
Breadth is given by D on the figure.
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 disposal would be permitted?
Food waste from a vessel outside a special area and 12 miles from the nearest land.
Paper products from a vessel inside a special area and 15 miles from the nearest land.
Food waste from a vessel outside a special area and 10 miles from nearest land.
Food waste from a vessel inside a special area and 10 miles from nearest land.
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.
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 may be restrictions on access and mobility within the space.
There are no significant hazards associated with entry into closed spaces on tankers.
What indicates “MIDSHIPS”, in the figure?
Midships is indicated by D.
Midships is indicated by C.
Midships is indicated by B.
Midships is indicated by A.
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.
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.
The passage of electrical current through the body may result in severe and sometimes fatal injuries. You are witness to man getting electric current through his body and is stuck to the dangerous area. It is impossible to switch off the current by any main switch. How to break the current safely?
Call the electrician immediately.
Apply fish oil on your hands and cut the cords by the use of any metallic pliers.
Stand on dry insulating material and pull the person away with insulating material.
Just take the casualty in your arms and pull the person away.
The passage of electrical current through the body may result in severe and sometimes fatal injuries. You are witness to man getting electric current through his body and is stuck to the dangerous area. It is impossible to switch off the current by any main switch. How to break the current safely?
Stand on dry insulating material and pull the person away with isolating material.
Call the electrician immediately.
Apply fish oil on your hands and cut the cords by the use of any metallic pliers.
What is shown in the picture, a crane or a derrick using what loading gear?
A deck crane using grabs.
A derrick using grabs.
A derrick used as a union purchase.
A deck crane using a bucket loader.
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.
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.
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 is the purpose of the Ship Security Plan?
Protect your ship from risks posed by security threats or incidents.
Outline the organizational structure for the ship.
Outline specific measures for your ship to move from security level 1 to 2 and from 2 to 3.
I don’t know.
What should be carried out before entering the pump room?
Always carry a walkie talkie with you into the pump room and call for help immediately if you start feeling dizzy.
Notify the Chief Officer or officer on duty.
Notify the Chief Officer or officer on duty and run the ventillation for at least 15 minutes.
Run the ventilation for at least 15 minutes.
A davit-launched liferaft on board a ship is so arranged to be boarded by its full complement of persons in less than:
3 min.
4 min.
1 min.
2 min.
How would you alert others onboard if you saw a person falling overboard?
If I saw a person falling overboard I would shout once, “Man overboard”.
If I saw a person falling overboard I would shout repeatedly, “Man overboard”.
If I saw a person falling overboard I would run to the Bridge.
If I saw a person falling overboard I would inform the Bosun.
How much liferaft capacity should be provided on a conventional cargo ship of more than 85 meters in length?
100 % of the complement if it can be readily launched on either side of the ship. If it cannot be readily launched on either side, 100 % must be provided on each side.
75 % of the complement on each side of the ship.
25 % of the complement on each side of the ship.
50 % of the complement on each side of the ship.
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.
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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