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Головна Онлайн-тести CES Усі типи судів MASTER / Ch-Officer Test for seamans about Controlling Operation of the Ship and Care for Persons On Board (CES v6.0)
Онлайн-тестування: Test for seamans about Controlling Operation of the Ship and Care for Persons On Board (CES v6.0)
Виберіть режим роботи з тестом:
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Онлайн-тест
Опис
Відгуки
Тест складається із 80 випадкових питань.
Усього питань на цю тему: 398
Усього питань на цю тему: 398
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What is flashpoint of an oil or liquefied gas?
The flashpoint for an oil or liquefied gas is the temperature at which it is possible to ignite the vapour above the liquid.
The flashpoint is the temperature needed to have a oil or liquefied gas pumpable.
The flashpoint is the temperature the oil or liquefied gas need for self ignition.
The flashpoint is the mixture of oxygen and hydrocarbons needed to have an oil or liquefied gas to burn.
The fire point is:
The minimum temperature at which a combustible gives off vapours that may burn in contact with oxygen in air, and at which combustion persists once the source of ignition has been removed.
The minimum temperature at which a combustible gives off vapours that may burn when they are in contact with oxygen in air, when there is a presence of activation energy; but with no capacity of maintaining combustion.
The maximum pressure that will be reached when a given combustible burns into an enclosed space.
A process of chemical decomposition by oxidation-reduction at unusually high temperature, in areas with slight ventilation.
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.
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.
Take a look inside the cabin to see what the situation is.
The Declaration of Security:
States the reporting procedures to government contact points.
Details a ship’s security measures.
Addresses the security requirements shared between ships or between a port facility and a ship.
Identifies the security responsibilities of shipboard personnel.
Which one of the listed requirements regarding abandon ship drills corresponds to present SOLAS regulation?
Drills shall be conducted when the ship is in a harbour.
Each lifeboat shall be launched, and manoeuvred in the water with its assigned crew at least once every 3 months during an abandon ship drill.
On ships on short international voyages, each lifeboat shall be launched and manoeuvred in the water at least every 6 months.
All lifeboats shall be lowered during drills.
Wearing an immersion suit when abandon ship is effective permits the person:
Not to wear warm clothing because the suit has sufficient insulation.
Not to wear a lifejacket because the suit has sufficient buoyancy.
To jump from a height of 4,5 m into the water without being injured or damaging the suit.
To climb up and down vertical ropes.
How many thermal protective aids are carried in each liferaft?
Nil.
The number of persons the liferaft is permitted to accommodate.
6.
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.
Which one of the listed requirements regarding the stowage of a survival craft corresponds to present SOLAS regulations? Each survival craft shall be stowed:
In a secure and sheltered position and protected from damage by fire or explosion.
Wherever space is available.
In a state of readiness so that two crew-members can prepare for embarkation and launching in less than 15 minutes.
On the starboard side of the ship.
All waste receptacles shall be of non-combustible materials, built and equipped with:
No openings in sides and bottom.
A permanently attached cover.
A cover of a hinged self-closing type.
Permanent means for lashing.
Which of the following requirements regarding life-buoys correspond to present regulations? (SOLAS III/7.1).
At least one lifebuoy with self-activating smoke shall be placed within the vicinity of the stern.
Not less than half the total number of lifebuoys shall be provided with self-igniting lights.
All the life-buoys shall be placed in holders with quick-release arrangement.
At least four life-buoys on each side of the ship shall be fitted with buoyant lifelines.
The extinguishing agent which can be applied on any fires of class A, B or C is:
CO2.
Sprayed water.
Multipurpose powder.
Halon.
A cargo hold containing such cargo as nitrates, chlorates etc. which produces oxygen under the influence of heat catches fire while the vessel at sea. How would you deal with this?
None of the above answers are correct.
Use large quantities of water as soon as possible.
Apply boundary cooling only.
Close the hatches and use the fixed CO2 system because water cannot be used with this type of cargo.
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.
10 m.
12 m.
Which one of the following items has to be included in an abandon ship drill according to SOLAS regulations?
Checking that life-jackets are correctly donned.
Launching and recovery of a survival craft.
Manoeuvring the lifeboat in the water.
Starting and operating radio life-saving appliances.
Which of the following duties shall be included in the “muster list” as being assigned to members of the crew?
Preparation and launching of the survival craft.
Preparation of manoeuvres intended to ease launching of the survival craft.
Preparation of immersion suits for the ship’s passengers.
Operation of the vessel’s propulsion system.
In which of these circumstances can your ship request a DoS?
Your ship has added a new port to its list of ports of call.
Your ship is operating at a lower security level than the ship or port it is interfacing with.
Your ship is conducting activities with a port or ship that is not required to implement an approved security plan.
There is a heightened security risk for your ship and a port facility.
One of the categories of information that must be included in your SSP is:
Security arrangements.
Weaknesses in security measures.
Threat scenarios.
Ship security survey.
From the list below, which is among the recommended actions for a vessel to take, on entering an area known for pirate activity?
To turn off all lights.
To confine all ship’s personnel to one room onboard.
To transit with maximum safe speed.
To transit at night time only.
How much food per person is supplied in a lifeboat?
Not less than 10 000 kJ.
Not less than 20 000 kJ.
Not less than 5 000 kJ.
None – only barley sugar sweets supplied.
Give the meaning of this symbol:
Lifebuoy with light.
Lifebuoy with light and smoke.
Lifebuoy with line.
Lifebuoy with line and smoke.
Which of following items shall be included in an abandon ship drill?
Checking the distress signal rockets and other distress signals.
Checking the lifeboat provisions and supplies.
Instruction in the use of radio life-saving appliances.
Checking passenger’s immersion suits.
Is it compulsory for a cargo ship to be divided into main vertical zones?
Yes, it is.
No it is not.
It depends on the gross tonnage of the vessel.
Yes, it is, but they need not be bounded by class “A-60” bulkheads.
The analyses of the smoke produced by a fire, may give an interpretation of that fire. Which are the factors we should take into account?
Amount and opacity only.
There is no possible interpretation of a fire according to the smoke.
Colour only.
Opacity, amount and colour.
Which statement about the use of profiling onboard a ship is true?
Detection equipment can be used in place of profiling.
Profilers need at least half an hour to gather the information they need.
Only visitors can be profiled.
A random selection process must be established.
Which of following are security duties?
All alternatives.
Calibration of security equipment.
Checking ID of visitors onboard.
Monitoring of restricted areas.
A person wearing a thermal protective aid shall be able:
To climb up and down a vertical ladder.
To swim a short distance through the water and board a survival craft.
To wear a lifejacket inside.
To jump into the water from a height of 4,5 m.
The steps of the embarkation ladder must be proportioned as it follows:
Length = 480 mm, breadth = 115 mm, depth = 25 mm.
Length = 380 mm, breadth = 145 mm, depth = 20 mm.
Length = 580 mm, breadth = 165 mm, depth = 30 mm.
Length = 280 mm, breadth = 85 mm, depth = 10 mm.
When the fire alarm signal is sounded every member of the ship’s crew shall immediately proceed to their assigned fire station. Which one of the following signals is used as fire alarm signal on board cargo ships?
Intermittent signals on the ship’s alarm bells.
Seven short blasts followed by one long blast on the ship’s whistle and alarm bells.
Three short blasts followed by three long blasts, then followed by three short blasts on the ship’s whistle and alarm bells.
One long blast on the ship’s whistle and alarm bells followed by seven short blasts.
As per SOLAS regulations, the general emergency alarm system must be tested:
Every week.
Every 3 weeks.
Every 2 weeks.
Every month.
Which among the following list is particularly required for a totally enclosed lifeboat?
Hatches positioned so as to allow launching and recovery operations to be performed without any occupant having to leave the enclosure.
Windows on both sides can be closed watertight and opened for ventilation.
Handrails inside for persons moving to their seats.
Self-bailing arrangements.
What class of fire involves gas?
Class A fire.
Class C fire.
Class B fire.
Class D fire.
Which of the following prevention actions offers the guarantee of an efficient intervention in an emergency?
Training of the crew.
All the listed answers.
Planning of the emergency.
The installation of protective measures.
The smoke detector (fire indicator) indicates a fire in a cargo hold loaded with general cargo; this is immediately followed by a heavy smell of fire. What action should be taken first?
Close the ventilation system and other openings to the hold in order to choke the fire.
Use the ship’s central gas-extinguishing system to put out the fire.
Inspect the scene before deciding the method to be used for fire-fighting.
Start the fire pumps, open the hatches and start fighting the fire with fire hoses.
What are the three diameters of fire hoses most commonly found on ships?
25, 45 or 70 mm.
50, 74 or 100 mm.
10, 50 or 85 mm.
17, 43 or 74 mm.
The engine room is equipped with regular fire hoses and nozzles. What is important to observe when using water as an extinguisant in the engine room?
Water has a clear limitation in figting an oil fire.
Water may short circuit electrical installation and may be a threat to the personnel operating the firehose as well as to electrical equipment itself.
All the mentioned alternatives.
To reduce the negative effect of water in an engine room, the spraying function to be used. The spray function will also give the personnel operating the fire hose good shelter against heat.
Is it necessary to be certified to be a lifeboat-commander?
Yes, you must attend a one week course at a approved course center.
No, the only thing you need is one hour instruction from a deck officer.
Yes, you must attend to a course held by certified personnel, and provide evidence of having maintained the required standards of competence every 5 years.
No.
In a liquid fire the surface of which is about 100 m2:
Flames are usually higher than the diameter of the fire.
The radiated heat is lower than the conducted heat.
The radiated heat can spread to exposures placed 200 m away.
The radiated heat can spread to exposures placed 100 m away.
An immersion suit is:
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.
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 8,5 m into the water.
According to SOLAS, every persons assigned to crew the rescue boat or assigned to the marine evacuation system party shall be provided with:
An immersion suit or an anti-exposure suit.
An thermal protective aid and a lifejacket.
An immersion suit.
An anti-exposure suit.
The grabline of a lifebuoy has a length of:
2 times the outer diameter of the lifebuoy.
3 times the outer diameter of the lifebuoy.
5 times the outer diameter of the lifebuoy.
4 times the outer diameter of the lifebuoy.
A detector that is activated by a rise of temperature is:
An optic detector.
A detector of radiation.
A thermic detector.
A smoke detector.
Which of these conventions is The International Ship and Port Facility Security (ISPS) Code a part of?
SOLAS.
MARPOL.
STCW-95.
The Anti Terrorist International Agreement.
On-board training in the use of davit-launched liferafts (including inflation and lowering whenever practicable) must take place:
Every 4 months.
Every 3 months.
Every 2 months.
Every month.
Which of air and water is the fluid that transfers the greatest amount of heat during the same time, given that the fluid is not flowing along the immersed body?
Air if the temperature of the fluid is 10 °C; water if temperature of the fluid is < 10 °C.
Air.
Water.
Both are transferring equally.
Give the meaning of the following symbol:
Foam release station.
CO2 battery.
Remote controlled fire pumps.
International shore connection.
Among working conditions listed below which one is required for every propulsion engine of lifeboats?
Starting achieved within 2 min of commencing the start procedure at an ambient temperature of -15 °C.
Propeller permanently driven by the engine.
For a period of at least 72 hours.
Any type of fuel.
In case of a fire in engine rooms, cargo holds or other confined spaces, what has to be done before the central gas extinguishing system is used?
If any, open all bottom ventilation inlets and outlets to the compartment.
Stop all engines.
Disconnect all non-emergency circuits from the main switchboard.
Make sure that the compartment has been evacuated.
Which of these procedures should crew follow when conducting a bomb search?
Wait in the area they’ve finished searching until they’re contacted for a status update.
Search the perimeter of the space up to a height of 5 feet.
Stand quietly in various spots around the space, listening for unusual sounds like the tick tock of a clock mechanism.
Conduct random or spot checks of logical threat areas.
Hydrocarbon gas encountered in oil tankers cannot burn in an atmosphere containing less than approximately what percentage of oxygen (by volume)?
11 %.
17 %.
15 %.
13 %.
Where do you find minimum drill requirements?
In classification society rules.
In the SOLAS convention and its annex.
In manager’s instructions.
In owner’s instructions.
Which of the following measures should be applied when hot work is to be undertaken in a harbour?
To maintain a permanent fire watch of at least four persons.
To have a hot-work permit.
All the answers are good.
To use only intrinsically safe equipment in the area where hot-work is performed.
What maximum suction head can be expected from a fire pump?
Approximately 5 metres.
Approximately 10 metres.
Any height, provided the pump has enough power.
Approximately 1 metre.
On board a ship, how many lifebuoys can you expect to be fitted with a self-igniting light?
Half of the total number of lifebuoys provided on board.
Only the two life buoys of the quick-release system.
The total number of lifebuoys provided on board.
The two lifebuoys of the quick-release system and at least one other in the vicinity of the stern.
Who is responsible for ensuring your ship completes a security assessment?
Company Security Officer.
Recognized Security Organization.
Ship Security Officer.
Flag State Administration.
What is the term used to identify the division that stops the flames until the end of the first half hour in a standard test of fire exposition, taking into account that the average temperature of the non-exposed face doesn’t rise more than 139 °C above the initial temperature, and also that the temperature at any place does not rise more than 140 °C above the initial temperature in the interval of 15 minutes?
A-15.
C-15.
B-15.
B-60.
Generally the fixed sprinkler fire extinguishing system will be:
Gas system.
Wet pipe system.
Dry pipe system.
High pressure water system.
Buoyant smoke signals shall be so designed as to burn or emit smoke:
When under water.
Continuously after having been immersed for a period of 10 seconds under 100 mm of water when underwater.
Only when not in the water.
Continuously after having been immersed for a period of 1 minute under 1 m of water.
What is the inherent danger in welding/cutting in piping containing freon?
Development of nitrous gases.
Depletion of the ozone layer.
Depletion of oxygen in the air.
Development of explosive gases.
Part way through a profiling interview with a supplier, the package the individual is carrying arouses your suspicion. What do you do?
Confront the individual and demand that he open the package.
Discreetly inform someone of your suspicious so he or she can get assistance.
Take the package and open it.
Call for help on the radio.
If a fire starts in the fuel tanks of a vessel, the fire will be:
A class E fire.
A class B fire.
A class D fire.
A class A fire.
What is the maximum allowed suction head for fire pumps? (SOLAS II-2/4.3.3.2.5).
9 metres.
3 metres.
4,5 metres.
1,5 metres.
Before extinction of an electric fire we need:
To put out the fire without taking any special measures.
To know the voltage and wear rubber gloves.
To disconnect the power source.
To confine the area involved in the fire.
Which of the following actions will most effectively prevent fire in a cabin?
Ensuring that all persons avoid smoking in bed.
Removing all ashtrays.
Request people to refrain from smoking.
Install fire detecting devices.
Generally speaking, what is the value commonly recognised as the maximum concentration of CO allowed in the breathing air of a breathing apparatus?
80 ppm.
20 ppm.
40 ppm.
100 ppm.
The temperature control system of the main engine crankshaft bearings indicates high temperature. What would be the correct way to open and check the crankcase?
Stop the engine immediately, stop the lube oil pump, and inspect the crankcase after 5 minute.
Reduce the RPM to a minimum and open the crankcase doors carefully.
Stop the engine and open crankcase down immediately for inspection.
Stop the engine immediately and keep the lube oil pump running for at least 20 minutes before opening the crankcase.
The Training Manual shall contain instructions and information on the life-saving appliances and the best method of survival. The training manual shall contain detailed explanations of crew duties in relation to emergency situations. Which of the following tasks or duties shall be included in the manual according to present regulations?
The use of navigational equipment for survival crafts.
The use of the ship’s line throwing apparatus.
The use of escape routes and other escape methods.
The use of surface to air visual signals to be used by survivors.
Where in accommodation spaces shall smoke detectors be located? (SOLAS II-2/13.2.2).
In all crew and passenger cabins.
In messrooms, public lounges and other public rooms.
In stairways, corridors and escape routes.
Near ventilation ducts throughout the accommodation spaces.
Which of the listed requirements regarding service and maintenance of life-saving appliances correspond to present regulations?
At least one member of the crew shallhold a repairman certificate for life-saving equipment.
Maintenance and repair of all life-saving equipments shall be carried out by the certified ship staff only.
Maintenance and repair of all the life-saving equipments will be carried out ashore in work shop only.
Instructions for onboard maintenance of life-saving appliances in accordance with the regulations shall be provided.
What is a Continuous Synopsis Record?
A record of all security incidents.
A plan including all security measures onboard.
A plan for continuous maintenance of security equipment.
A record of the vessels history.
When having a fire alarm during normal working hours, what immediate actions should be taken?
Start the fire pump, the sooner the better.
Act according to instruction given in the fire plan.
Start searching for the fire to determine if it is in the engine room.
Everybody gather in the safety centre.
The effectiveness of foam is based on:
Dilution.
Inhibition.
Smothering and dispersion.
Smothering and cooling.
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.
Towards the upper part, stand as tall as possible and walk out.
Near to the deck, crawl out keeping your face as near to the deck as possible.
Halons are decomposed into toxic products when they are applied at temperatures near:
500 °C.
350 °C.
1 000 °C.
100 °C.
Mention some important thoughts for what you have to do when you recognise that fire break out onboard:
Report to bridge or duty officer, actuate the fire alarm, call the persons around the fire and join the fire squad.
Report to bridge or duty officer, actuate the fire alarm, organise and commence fighting the fire.
Commence fighting the fire, call the persons around the fire and join the fire squad.
Go to the lifeboat start the motor then call the duty officer and commence fight the fire.
What is the only reliable way of checking that the CO2 cartridge in a dry powder extinguisher is full?
Weigh the extinguisher and check that it complies with the weight marked on it.
Remove the cartridge and weigh it to check that it has the full weight stamped on it.
All of the alternatives are reliable methods.
Check if the seal on the extinguisher release handle is intact.
Give the meaning of the following symbol:
Epierb.
Rocket parachute flares.
Radar transponder.
Survival craft distress pyrotechnic signals.
Give the meaning of the following symbol:
Indicates manual starting direction of the engine.
Start engine.
Start water spray.
Reverse engine.
As regards the launching and recovery arrangements for rescue boats which is required among the following:
Launching and recovery arrangements shall be such that they can be operated at all times from the bridge.
Different type of launching and recovery arrangements shall be used for similar survival craft on board the ship.
Means shall be available to prevent any discharge of water on to survival craft during abandonment.
Each lifeboat shall be provided with separate appliances which is capable of launching and recovering the lifeboat.
Water is the extinguishing agent which is the most widely employed and its action as an extinguishing agent is due to a combination of the following phenomena:
Smothering and inhibition.
Cooling, inhibition and dispersion.
Cooling, smothering and dispersion.
Smothering and dispersion.
What is the working principle of the detectors of a common fixed sprinkler fire-extinguish system?
They are fixed-temperature detectors.
They are smoke detectors.
They are flame detectors.
They are rate-of-rise detectors.
The current test includes Seagull CES questions on the topic of «Controlling Operation of the Ship and Care for Persons On Board». The 3rd officer's duties include ensuring that all safety equipment is in proper working condition and conducting regular safety drills. They are also responsible for maintaining the vessel’s safety management system and ensuring compliance with all relevant safety regulations. Additionally, the 3rd officer may be involved in implementing the vessel’s security plan and ensuring adherence to relevant security protocols. They are responsible for keeping a lookout on the bridge and maintaining the vessel's course and speed as directed by the Officer of the Watch (OOW). They also assist the OOW with regular navigational checks and maintain communication with other vessels and shore-based authorities.
- Version: 4.1, 5.0, 5.1, 6.0.0.
- Test type: STCW.
- Duty: Officer.
- Level: Controlling the operation of the ship.
- Areas: Fire Fighting Basic, Fire Fighting Advanced, Security Awareness, SSO – Ship Security Officer, Survival Basic, Survival Advanced.
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