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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
Вопрос 1 из 80
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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.
Hydrocarbon gas encountered in oil tankers cannot burn in an atmosphere containing less than approximately what percentage of oxygen (by volume)?
11 %.
15 %.
13 %.
17 %.
The wearer of a lifejacket can jump into the water without injury and without damaging the jacket from a height of at least:
4,50 m.
7 m.
12 m.
10 m.
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.
The diagram shows the lead of a rope during mooring operations and the possible point where it may break. Where would be considered the safest place to be standing?
Outside the coloured zone.
Between the “point of break” and the “point of restraint”.
It is impossible to stand clear of any possible danger areas surrounding wires or ropes and therefore there are not any safe areas.
Inside the coloured zone and behind the “point of restraint”.
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.
You are carrying out a search in a smoke filled room, wearing a breathing apparatus. How would you conduct this search?
Carry out a right or left hand search and proceed carefully, feeling the area in front with the foot and using the back of the free hand to check the area around.
As soon as you enter carry out a right or left hand search by placing the appropriate hand onto the bulkhead and then follow the bulkhead round as quickly as possible.
Proceed to the approximate centre of the room and then carry out the search on a circular pattern.
Proceed straight ahead to the far bulkhead and then carry out a left or right hand search as appropriate.
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.
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.
The responsibility for safety and security rests with everybody on board the vessel. General house-keeping rules should be followed. Which of the listed rules is the most important?
Do not use loose garments, belts, ties or scarfs near winches and moving machinery.
Always use gloves when handling nylon ropes.
Always use protective working shoes when working outdoors.
Always use gloves when using grinding machines.
What is the meaning of this symbol?
Liferaft.
Release gripes.
Lifeboat.
I don’t know.
Which part of the fresh water quantity provided for each person the liferaft is permitted to accommodate may be replaced by a de-salting apparatus?
0,5 l if the de-salting apparatus is capable of producing this quantity in 2 days.
0,5 l if the de-salting apparatus is capable of producing this quantity in 1 days.
0,25 l if the de-salting apparatus is capable of producing this quantity in 1 days.
0,25 l if the de-salting apparatus is capable of producing this quantity in 2 days.
In the diagram, which letter is indicating the position “MIDSHIPS”?
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.
On the diagram, which arrowed line is indicating the “Breadth” of the vessel?
The breadth is indicated by letter B, in the figure.
The breadth is indicated by letter C, in the figure.
The breadth is indicated by letter A, in the figure.
The breadth is indicated by letter D, in the figure.
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.
When a vessel arrives at a port to pick up a pilot and enter harbour, there should be someone required to stand by the anchor forward. How should the anchor be prepared and ready?
The brake securely applied, all cement/covering into the chain locker and securing arrangements from windlass removed. The guillotine can remain for removal when ready.
The brake may be insufficient to hold the anchor, so leave everything in place except the cement/covering of the chain locker.
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.
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.
What is the room often called where the crew eat their meal?
The crew cafe.
The crew mess.
The crew galley.
The crew restaurant.
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.
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.
Is it safe to carry a bag of tools in your hand, up a vertical ladder? Select the best option:
No it is not – two hands should always be used to climb the ladder.
Yes it is – provided three points of contact are maintained.
Yes it is – provided the ship is not rolling too badly.
What is the daytime signal to be shown when the vessel is at anchor?
A black ball forward where it can best be seen.
The national flag flying from the fore mast.
A black diamond forward where it can best be seen.
Two black balls where they can best be seen.
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 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 cargo manifold working platform surface should be made of:
Wooden laminate.
Perforated steel sheet.
Chequer plate.
Open mesh grating.
If a casualty has no pulse, the first aider must immediately:
Start heart compression and artificial respiration.
Inform the next of kin.
Raise an alarm for help.
Do nothing as the patient is already dead.
What do you understand by the order: “Move the pilot ladder to the other side”?
To shift the pilot ladder to the opposite side of the ship.
To change the position of the pilot ladder from the main deck to the fore deck.
To rig another pilot ladder.
To move the pilot ladder further along nearer to the bow.
If conditions permit, which is the best way to board a liferaft that is floating close to the ship?
Jump onto the raft itself.
Jump into the water close to the raft, without a lifejacket, as this will make it easier to swim and board the liferaft.
Use a rope ladder close to the raft to climb down and board.
Wearing a lifejacket, jump into the water close to the raft and then swim to it.
A person wearing a thermal protective aid shall be able:
To wear a lifejacket inside.
To jump into the water from a height of 4,5 m.
To climb up and down a vertical ladder.
To swim a short distance through the water and board a survival craft.
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.
An inflatable lifejacket will inflate:
Either automatically on immersion or by mouth.
Automatically on immersion.
Either automatically on immersion or by a single manual motion or by mouth.
Either automatically on immersion or by a single manual motion.
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.
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.
A lifebuoy is constructed to withstand a drop into the water from a height of:
30 m.
18 m.
10 m.
Which one of the following types of rope is the most dangerous to work with?
Nylon.
Manila.
Steel wire.
Polypropylene.
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.
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.
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 the greatest.
3.
4.
Nil.
The minimum number of lifebuoys required for a passenger ship cannot be less than:
8.
6.
2.
10.
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.
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.
A lifejacket is so constructed that a person can correctly don it within a period of:
2 min.
10 sec.
30 sec.
1 min.
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”.
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.
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.
Where is “AFT” in the figure?
Aft is B.
Aft is C.
Aft is A.
Aft is D.
What is name of the machine shown, used to heave on the ropes during mooring and unmooring?
Winch.
Crane.
Windlass.
Capstan.
How will you act if you are helmsman and the OOW (officer on watch) gives you the order: “Nothing to port”?
Don’t let the ship turn to port.
Let the ship turn to starboard.
Alter course to starboard.
Don’t give port rudder.
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.
The effectiveness of foam is based on:
Smothering and cooling.
Dilution.
Inhibition.
Smothering and dispersion.
What is meant by the term “Single up” when a vessel is preparing to leave the jetty to which it was moored?
Single up is the term used to describe the process of letting go most of the moorings lines and just leaving sufficient lines to stay safely alongside.
Single up is the term used when only one single tug is used to assist the ship in leaving the berth.
Singe up is the term used when there is only one single rope left out between the ship and the jetty, when leaving the berth.
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.
What class of fire is a smouldering fire of wood, textiles, paper and other carbonaceous materials?
Class A.
Class B.
Class C.
Class D.
Give the meaning of the following symbol:
Sprinkler horn.
CO2 horn.
Water monitor gun.
Halon horn.
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.
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.
With reference to the text, what is stated as a threat to lives at sea and the marine environment? Old ships are generally in a worse condition than new ships, though there are also very well maintained ships of 20 and even 30 years old. But the combination of the old, poorly maintained ships and bad management is a threat to both their crew and the environment. Therefore we must do our utmost to prevent dangerous ships from continuing in service.
All old or new ships which are badly managed ships.
All ships aged between twenty and thirty years old.
Bad management and poorly maintained older ships.
There is no immediate threat to the crew or environment.
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 is the purpose of explosimeters?
Measure the amount of explosive gases in % of LEL.
Measure electric charging in the atmosphere.
Check how much time you have before an explosion.
As a fire fighter, what should you always consider when fighting a fire in a confined space?
The confined space has only four sides.
The confined space has only five sides.
The confined space always has six sides.
The confined space can be considered to have one side only as heat always rises.
What is understood by the term “take the helm”?
Take over the steering of the ship.
Take over heaving of a rope.
Change the place where the lookout is standing.
I don’t know.
What name is given to the process on an oil tanker, when inert gas is being blown into a cargo tank, to reduce the level of oxygen it contains?
Purging.
Venting.
Gas-freeing.
Blowing.
Some oil cargoes contain high levels of a chemical called Hydrogen Sulphide, or H2S. The atmosphere on deck may be monitored if you are loading such a cargo and an alarm may sound if the level of H2S vapour around the deck becomes unsafe. Each company and terminal will have procedures, but, in general, which of the following describes the procedure that you, as a deck watchman, should follow if this happens?
Put on any Emergency Escape Breathing Device with which you have been issued, leave the area immediately, moving in an upwind direction, report the situation to the Cargo Control Room.
Remain exactly where you are but report the alarm to the Duty officer immediately.
How much can the concentration of oxygen in the air decrese before it is dangerous to stay in the atmosphere without breathing apparatus?
2-3 %.
5-10 %.
10-15 %.
21 %.
The extinguishing agent which can be applied on any fires of class A, B or C is:
CO2.
Sprayed water.
Multipurpose powder.
Halon.
To control bleeding, a tourniquet should be applied:
Whenever it is possible to stop bleeding.
Only on Radio medical advice.
Only when all other means have failed.
Whenever you have to transport the casualty.
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.
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.
Which of the following actions will most effectively prevent fire in a cabin?
Ensuring that all persons avoid smoking in bed.
Request people to refrain from smoking.
Install fire detecting devices.
Removing all ashtrays.
How many rocket parachute flares are carried in each liferaft with SOLAS B pack?
6.
12.
2.
Nil.
On the figure 4 possible definitions of the term “QUAY” are given. Which one is the correct one?
Quay is given by A on the figure.
Quay is given by B on the figure.
Quay is given by C on the figure.
Quay is given by D on the figure.
What is the output shown on the “Rate of Turn” display 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 changing angle of the vessel from the meridian.
The Rate of Turn display shows the turning speed the vessel is swinging in degrees per second.
The Rate of Turn indicator shows the rudder angle applied by the helmsman to turn the ship.
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 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:
He should inform the Officer of the Watch and wait for instructions.
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.
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.
What is a contingency plan for ships?
Loading plan for general cargo.
Plan for next voyage.
Plan for maintenance and repair.
Plan for safety preparedness.
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.
Which of these procedures should crew follow when conducting a search?
Stand quietly in various spots around the space listening for unusual sounds like the tick tock a clock mechanism.
Search the perimeter of the space up to a height of 5 feet.
Wait in the area they’ve finished searching until they’re contacted for a status update.
Conduct random or spot checks of logical threat areas.
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”.
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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