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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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The lifting equipment on the vessel must be operated by:
Those ship’s personnel who have been assessed as competent and are duly authorised to do so by the master as per the.
Stevedores, manufacturer’s maintenance engineers and senior ratings only.
Deck officers and ratings, engineering officers and ratings, GP crew if applicable, who are in possession of crane operation training certificates issued by the company.
All deck officers and ratings and selected engineroom personnel.
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.
Which of the following inert gas systems on oil tankers use gases only from the ship’s main or auxiliary boilers?
The flue gas plant.
Nitrogen generator.
Combination – inert system.
The independent inert gas generator.
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.
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.
What is the meaning of this symbol?
Lifebuoy with light and smoke.
Lifebuoy with line.
Lifebuoy with light.
Lifejacket.
When first using cleaning agent in the machinery space, the crew should:
Use it sparingly.
Confirm that it won’t form an emulsion.
Use it liberally.
Confirm that it will form an emulsion.
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 industry standard requirement for connecting a flanged cargo hose?
A bolt in every hole.
A bolt in every alternate hole.
Enough bolts to prevent any leakage.
4 bolts, arranged as two pairs, diagonally across.
What do you understand by: “Let go the port anchor”?
Open the port windlass brake.
Slacken the port anchor cable.
Put the port windlass brake in gear and lower the anchor.
Put the port windlass brake in gear.
When disconnecting the cargo hose after discharging, some oil is drained into the drip- tray under the manifold which already contains a small amount of dirty water. What is the correct way to dispose of this oil?
Transfer it to the sloptank and later discharge it to a reception facility.
Drain overboard when the vessel is 50 nautical miles off the coast.
Mix in an appropriate quantity of dispersant chemicals and drain it overboard when in open water.
Drain it to a cargo tank.
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.
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.
After one period at sea.
During the first week on board.
After joining the ship.
Before being employed.
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.
A person wearing an anti-exposure suit shall be able to:
Perform all duties associated with abandonment, assist others and operate a rescue boat.
Jump from a height equal to that of the stowage of liferafts arranged to be thrown overboard.
Don and remove the suit in the water in no more than 5 min. If it impairs ability to swim.
Dive into the water to the maximum draft of craft that the ship is provided with.
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.
The lookout must standby ready to take the wheel when required by the Officer of the Watch.
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.
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.
The Explosimeter is an instrument to measure:
The composition of hydrocarbon gas / air mixtures in a tank atmosphere.
The amount of H2S gas in a tank atmosphere.
The level of oxygen present within a tank.
I don’t know.
A class D fire involves what type of material?
Metals.
Gases.
Wood or other carbonaceous material.
Liquids.
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.
A floating liferaft is capable of withstanding repeated jumps on to it from a height of at least:
4,5 m.
3,5 m.
Foam release station.
Powder handgun.
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.
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.
Some of the valves in a pipeline system on an oil tanker may be marked with the letters “ESD”. What do these letters stand for?
Emergency Shut Down.
Enabled Slow Down.
Equalising Safety Device.
Emergency Slop Diversion.
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.
Why could dirty and oily areas of the deck be dangerous?
They may cause people to slip over and hurt themselves.
They show the ship is not efficient.
They are areas which should be cleaned up.
They do not look good to the customers.
Why should there be checklists or work permits for hazardous operations?
To make sure the job is done under controlled conditions.
So we know who to blame when something goes wrong.
To locate crew members in case of emergency.
Because it is required by USCG (US Coast Guard).
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.
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.
During cargo or bunker operations, oil response equipment is to be:
Ready for immediate use.
Used elsewhere in the ship.
In its store room.
I don’t know.
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.
What is a “Bollard”?
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.
The term “IMDG” stands for:
International Maritime Dangerous Goods.
Interactive Maritime Dangerous Goods.
International Marine Dangers Group.
International Monitoring Department (Geopolitics).
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.
When moving into an Emission Control Area for Sulphur, which of these is most important?
That low Sulphur fuel is actually being burned before entry into the ECA.
That the change-over to low Sulphur fuel is complete before arrival in port.
That the change-over to low Sulphur fuel was started before entry into the ECA.
What is the output shown on the “Rate of Turn” indicator fitted on the bridge?
The Rate of Turn indicator displays the rate the ship is swinging in degrees per minute.
The Rate of Turn indicator shows the rudder angle applied by the helmsman to turn the ship.
The Rate of Turn indicator shows the changing angle of the vessel from the meridian.
The Rate of Turn indicator shows the turning speed the vessel is swinging in degrees per second.
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 oral instructions by the Captain.
By folder distributed to each crewmember.
The main risk for people when using CO2 as an extinguishing agent in a closed space is:
Air suppression.
Toxicity.
Reduction of visibility.
Low temperature at the nozzle.
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 themselves.
All valuables, like money, jewelry etc.
When first using cleaning agent in the machinery space, the crew should:
Confirm that it won’t form an emulsion.
Use it sparingly.
Use it liberally.
Confirm that it will form an emulsion.
If cicrumstances permit, how should low expansion foam be applied to oil burning near a bulkhead of the engine room?
The foam should be aimed at the bulkhead behind the fire and allowed to spread out slowly over the fire.
The foam should be aimed at about 45 degrees upwards so that it can drop onto the fire.
The foam should be applied to the centre of the fire.
What types of fire extinguishers shall be used in the engine room?
Fire extinguishers equipped for powder or CO2 only.
Any fire extinguisher with a weight of less than 100 lbs.
Fire extinguishers filled with fresh water only.
Fire extinguishers of the handy-size types only.
What is the objective of the merchant navy?
To safely transport goods by sea.
To provide employment for persons who wish to become seafarers.
To transport and deliver goods as quickly as possible.
To earn money for the shipowner.
Which of the following features is required for an anti-exposure suit?
Is fitted with a light and a whistle.
Is marked with the name of the vessel to which the appliance belongs.
Is made of such a material that it cannot be torn.
Can be continuously worn without impeding every duties to be performed by the wearer when in normal watch on the bridge.
If a fire starts in the fuel tanks of a vessel, the fire will be:
A Class B fire.
A Class E fire.
A Class D fire.
A Class A fire.
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 is the minimum volume of air contained in the cylinders of a SOLAS compliant self-contained compressed-air operated breathing apparatus (SCABA)?
1 200 litres.
1 800 litres.
1 000 litres.
2 500 litres.
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”.
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 an oil tanker is fitted with two slop tanks, how are they commonly referred to?
Primary slop tank and secondary slop tank.
Slop tank (cycle A) and slop tank (cycle B).
Nominal slop tank and back-up slop tank.
Slop tank (settling) and slop tank (decanting).
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).
Which of the following are frequent causes of fires in accommodation?
Covering of electric fires with blankets.
Smoking in bed.
Overloading electric plugs.
1. Smoking in bed; 2. Covering of electric fires with blankets; 3. Overloading electric plugs.
What is the correct understanding of the term “Bottlescrew”?
A bottlescrew is the connection ring on the ships deck used to connect lashings and rigging.
A bottlescrew is the threaded screw used to open large bottles.
A bottlescrew is a metal threaded sleeve which adjust the length and tenstion on rigging or stays.
I don’t know.
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.
During restricted visibility, you are posted as bridge lookout and you hear 1 long blast at intervals of about 2 minutes on your port bow. What will you report to the OOW (officer on watch)?
Power driven vessel under way and making way on the port bow.
Fog signal of one long blast heard on the port bow.
A vessel at anchor on port bow.
Power-driven vessel making no way on port bow.
In which way shall a survivor be hauled out of the sea?
Horizontal.
Vertical.
In 45 degree angle.
None of the above.
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.
When must personal protective equipment be worn:
When making the vessel fast.
At all times when identified as a control method with risk assessment.
Only on deck.
Only in the engine room.
This device can detect a package of drugs inside a large delivery of ship’s stores. What is it?
Vapour detector.
Security container.
Pallet scanner.
I don’t know.
What is the necessary protection when you are rust chipping with air tools?
Gloves, goggles, earmuffs.
Protective clothing, safety shoes, earmuffs.
Goggles and ear protectors.
Protective clothing, safety shoes, gloves, goggles, earmuffs.
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.
What does the term “Hard a Starboard” or “Hard to Starboard” mean?
The wheel is difficult to turn to starboard.
Do not allow the vessel to swing to port.
Put the wheel fully over to starboard.
Start the ship swinging to starboard.
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.
Whilst in the engine room you hear the CO2 release alarm, what action if any should you take?
Proceed to the engine control room and call the bridge for further instructions.
Take no actions as it is probably someone testing the system, as the fire alarm has not been sounded and the engine room is not on fire.
As CO2 can not kill you, secure present work and proceed out of engine room.
Leave the engine room as quickly as possible, closing all doors behind you.
What does the abbreviation “OBO” stand for?
Ore Bulk Oil.
Oil Bulk Overall.
Only Bulk Ore.
Ordinary Blend Oil.
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.
In a smoke filled alleyway where will the cleanest air be found, and how should you proceed out?
Sit and wait for the rescue party.
It will be the same in all parts, therefore I would just leave as quickly as possible.
Near to the deck, crawl out keeping your face as near to the deck as possible.
Towards the upper part, stand as tall as possible and walk out.
What is the ideal humidity in a working environment?
40-60 %.
10-30 %.
103-119 %.
70-85 %.
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.
In which way shall a survivor be hauled out of the sea?
In 45° angle.
Vertical.
Horizontal.
None of above.
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”?
Apply 20 degrees of rudder towards port and then after the second command reduce the wheel to 10 degrees of helm.
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.
An immersion suit is:
Not allowing undue ingress of water after a jump from a height of not less than 4,5 m into the water.
Not allowing undue ingress of water after a jump from a height of not less than 18 m into the water.
Totally waterproof whatever may be the condition of immersion.
When acting as wheeelman what should be the method of responding to an order?
When receiving an order, the order should be repeated back to the person who gave it.
The order needs to be acted upon and this will indicate you understood what was said.
When acting as wheelman and given a helm order you should always say “Yes, sir”.
The response to an order should be to acknowledge that order and then carry out what you were told to do.
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.
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.
What is the correct understanding of the term “Bottlescrew”?
A bottlescrew is a metal threaded sleeve which adjust the length and tension on rigging or stays.
A bottlescrew is the special wire rope used to lash containers.
A bottlescrew is the threaded screw used to open large bottles.
A bottlescrew is the connection ring on this ships deck used to connect lashings and rigging.
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.
Where is the acceptable location to smoke while on duty, or working in a cargo deck stowed with containers?
The designated smoking area inside the accommodation or on deck.
Smoke close to an entrance to the cargo deck.
Carefully smoke outside the container stowage area.
There is no smoking allowed while on duty.
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.
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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