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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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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.
Put the port windlass brake in gear.
Slacken the port anchor cable.
Put the port windlass brake in gear and lower the anchor.
On oil tankers, what is generally used to control the safety of the atmosphere in the cargo tanks?
Water.
Nitrogen.
Hydrogen Sulphide.
Inert Gas.
In which way shall a survivor be hauled out of the sea?
Horizontal.
Vertical.
In 45 degree angle.
None of the above.
Who is authorised to operate lifting equipment around the ship?
Those ship’s personnel who have been assessed as competent and are duly authorised to do so by the master as per the procedures as outlined in the ship’s SMS system.
All deck officers and ratings and selected engine room personnel.
Stevedores, manufacturer’s maintenance engineers and senior ratings only.
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.
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.
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.
When keeping a lookout, what would be the correct understanding of the question “What is the aspect of the other ship”?
The question is requesting some indication of the direction the other ship is heading.
The question is requesting some idea of how far away the other ship is from your own ship.
The question is requesting where on the horizon the other ship was sighted.
The question wants to know what type of ship has been sighted.
The figure shows a cross section through a ship floating in water, with the hull in red and the seabed below the ship shaded. On the figure there are four (4) possible definitions of the term “FREEBOARD” given. Which one is the correct one?
Freeboard is given by B on the figure.
Freeboard is given by A on the figure.
Freeboard is given by C on the figure.
Freeboard is given by D on the figure.
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.
What are the main components of the atmospherical air?
O2: 21 %, N2: 72 %, H2O: 5 %, CO2: 2 %, Rare gases: traces.
O2: 75 %, N2: 10 %, H2O: 5 %, CO2: 5 %, Rare gases: traces.
O2: 21 %, N2: 78 %, H2O: traces, CO2: traces, Rare gases: traces.
Dry chemical powders extinguish fire by:
Inhibition, smothering and/or opacification.
Cooling and/or inhibition.
Unfeeding, cooling and/or smothering.
Cooling and/or smothering.
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.
An inert gas system is used during a Crude Oil Washing operation:
To ensure a safe atmosphere in the cargo tank throughout the 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 that the build-up of sediments is kept at a minimum.
What is the name of the device used for continually checking ballast water as it is pumped overboard?
Oil Detection Monitoring Equipment (ODME).
Ballast Monitor (BM).
Ballast Supervising Monitor (BSM).
Ballast Handling Monitor (BHM).
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.
The bones in the human body are connected to each other by:
Different type of joints.
Muscles.
Tendons.
Fibrous tissues.
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.
The breaking strength of the painter in a liferaft permitted to accommodate 15 persons is at least:
7,5 kN.
5 kN.
2,5 kN.
10 kN.
When you are on watch during a stay in port, what should you always ensure is ready at the head of the gangway?
Life buoy with line.
Notice board stating the sailing time of the ship.
A telephone to contact shore terminal control.
I don’t know.
How many thermal protective aids are carried in each liferaft?
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.
6.
Nil.
Whenever there is a major bleeding, the first priority should be to:
Stop the bleeding.
Raise an alarm.
Call the doctor.
Take the pulse of the patient.
What must be completed before the commencement of any transfer operation on an oil tanker?
The Safety Checklist or Declaration of Inspection.
The Cargo Surveyor’s time sheet.
The log book entries for Immigration and Customs Clearance.
The record of running hours of each cargo pump.
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 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 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.
“Overshoot” is an expression related to a ship’s steering ability. What is the correct understanding of this expression?
It is how many degrees a ship continues to turn after you apply counter-rudder.
It is the way a ship turns when you put the helm in a hard over position.
It is the way a ship shoots forward when you give “a kick ahead”.
It is the way a ship continues to turn when the helm is put amidship.
What do you understand by the term “Slewing”?
Turning or rotating a crane boom.
Hoisting or lowering a load.
Raising or lowering a crane boom.
Making a (travelling) crane move along its rails.
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.
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 aim of fire detection is:
All the answers are correct.
To begin applying an emergency plan.
To discover where a fire starts.
To activate the alarm.
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 should you know about the emergency stops on deck?
Where they are located and how to operate them.
How to disconnect or over-ride them for routine work.
I do not need to know anything about the emergency stops. It’s only the officers who operate them.
Where the re-sets are and how to re-set them.
You are carrying out a search in a smoke filled compartment wearing a breathing apparatus. At what stage should you start to make your way out of the compartment?
Wait until the breathing apparatus warning whistle sounds.
Regularly check your pressure gauge and note how much air you used to reach your work area. Start to return when you have this amount left plus a reasonable reserve.
Wait for the appropriate signal on your safety line as the personnel outside will be keeping a track of the time you have spent inside.
I don’t know.
What equipment is provided in a liferaft to help you keep warm in cold weather?
The floor of the raft has a second layer which can be inflated to help insulation, in addition to the thermal protective aids (10 % of complement, minimum 2).
Thermal protective aids for each person.
At least 10 % of the rafts complement with a minimum of 2 thermal protective aids are provided.
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.
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.
What are three diameters of fire hoses most commonly found on ships?
10, 50 or 85 mm.
25, 45 or 70 mm.
17, 43 or 74 mm.
I don’t know.
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.
A class D fire involves what type of material?
Metals.
Gases.
Wood or other carbonaceous material.
Liquids.
Give the meaning of the following symbol:
Remote controlled fire pumps.
Hose box.
Foam release station.
Powder handgun.
Give the meaning of the following symbol:
Fire main with fire valves.
Foam valve.
Fuel lubricating oil valves.
Section valves drenching system.
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 part of the float-free arrangement for inflatable liferafts is made to provide a connection between the ship and the liferaft?
The hydrostatic release unit.
The weak link.
The painter.
The lashing strap.
How should you, as helmsman, give feedback to the OOW (officer on watch) that his orders are understood?
By repeating the order.
By saying “OK”.
By saying “Yes Sir”.
You don’t have to give any feedback.
What should be done by the helmsman, if the OOW (officer on watch) gives them the order: “Starboard ten”?
Repeat the command back and then using manual control set the rudder to 10 degrees to starboard.
Repeat the command back and then put the control over sufficiently for the ship to swing at a rate of 10 degrees per minute to starboard.
Enter the lifeboat.
Wait for order.
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.
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.
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.
Apply the wheel to alter the course 20 degrees to port and then after the second command change the heading a further 10 degrees.
Change the compass course to a new heading which is 20 degrees to port of original heading and then after the second command reduce it to only 10 degrees to port of original heading.
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.
Which type of equipment can be used to detect explosives?
Particulate detector.
Metal detector.
CCTV.
Water cannon.
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.
After having discovered a small leak of oil at the ships manifold during discharge, you would:
Advise the terminal.
Notify the Officer in charge of the operation.
Put a bucket under the leak.
Pretend you have not seen it.
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.
What are the components of the personal equipment of the fireman’s outfit?
All the items mentioned.
Boots and gloves of rubber.
Protective clothing to protect the skin from heat, burns and scalding.
A rigid helmet, an electric safety lamp and an axe.
“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.
You are leading a team fighting an interior fire. If you see the colour of the smoke changing from dark black to grey, what is the most probable reason for that change?
The team is applying water and the temperature is decreasing.
The temperature inside is increasing.
The percentage of oxygen is getting below 15 %.
The team has started to ventilate.
What is the meaning of the term “Steady as she goes” when acting as helmsman?
Reduce the number of helm movements used when steering a set course.
While altering the ships head, the instruction “steady as she goes” means reduce the ships swing as rapidly as possible and steady on present course.
Try to reduce the continuous swinging either side of the course when steering a compass course.
Keep the applied rudder constant until the next helm order.
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.
We must clean the spots of oil on hot surfaces because:
All the answers are correct.
They cause fires.
They give off vapours.
They imply uncleanness.
Why is an Inert Gas system used during a Crude Oil Washing operation?
To ensure a safe atmosphere in the cargo tank throughout the operation.
To build up internal pressure and so increase the pumping rate.
To protect the condition of the steel structure of the tank.
As a general rule, what is the minimum flash point of an oil used as a liquid fuel on board?
30 °C.
60 °C.
10 °C.
There is no limit.
Which of these emission control requirements is correct?
Low sulphur fuels reduce emissions of volatile organic compounds.
Incineration of PCB’s is permitted.
Equipment containing ozone-depleting substances may be dumped at sea 50 miles from land.
What does SBT mean?
Safely ballast trading.
Special ballast tanker.
Sensitive ballast trading.
Segregated ballast tanker.
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.
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 is the correct understanding of the term “FAIRLEAD”?
A fairlead is the hole through the deck where the anchor chain passes into the chain locker.
The access point where mooring lines are lead when making fast to the shore.
A fairlead is the direction that a mooring rope makes from the ship when made fast to the shore.
A fairlead is the hole through the ships side through which the anchor chain passes.
What is meant by the term “bunkers”?
It means fuel oil used in the main 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.
A lifebuoy is constructed to withstand a drop into the water from a height of:
30 m.
18 m.
10 m.
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.
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.
What name is given to the process of discharging water from a designated slop tank on an oil tanker while minimising the disturbance of the oil layer on top, with the objective of removing as much water as possible?
Deballasting.
Decanting.
De-layering.
Discharging.
What kind of warning signs should be placed on manholes into void spaces?
No smoking signs.
Danger of explosion signs.
Warning signs that indicate lack of oxygen inside.
Breathing apparatus mandatory sign.
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.
On the figure there are four (4) possible definitions of the term “AFT” shown. Which one is the correct one?
Aft is defined as A on the figure.
Aft is defined as C on the figure.
Aft is defined as B on the figure.
Aft is defined as D on the figure.
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.
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.
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.
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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