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Главная Онлайн-тесты CES Passenger MASTER / Ch-Officer Онлайн-тест CES 5.1 для MASTER / Ch-Officer, Passenger vessel
Онлайн-тестирование: Онлайн-тест CES 5.1 для MASTER / Ch-Officer, Passenger vessel
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Тест состоит из случайных вопросов по выбранной теме.
Вопрос 1 из 90
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Which one of the listed requirements regarding the launching and recovery arrangements for survival crafts do not correspond to present regulations? (SOLAS III/15)
Only one type of launching and recovery arrangements shall be used for similar survival crafts onboard the ship
Means shall be available to prevent any discharge of water on to survival crafts during abandonment
each lifeboat shall be provided with an appliance which is capable of launching and recovering the lifeboat
Launching and recovery arrangements shall be such that the operator can observe the survival craft during launching and, for lifeboats, during recovery
How many buoyant smoke signals are carried in each liferaft with SOLAS A pack?
Nil
2
6
4
To maintain a fire, three conditions need to be met: Oxygen, combustible material and sufficient temperature for combustion. What subject must be removed to extinguish the fire?
Either of the mentioned alternatives.
Oxygen.
Combustible material.
Heat, Oxygen and combustible material.
In case of fire in the switch board, what kind of extinguisant to be preferred?
Water spray
Powder
CO2
Water
* In general, under which value is it necessary to lower oxygen content in order to put out a "class B" fire?
O2 < 12%
O2 < 71%
O2 < 1%
O2 < 21%
A flame detector is activated by:
The infrared radiation and ultraviolet radiation given off by flames
The rise of the environment temperature
Smoke, gas, sparks and high temperature
The radiation of heat given off by flames
The discharge arrangements for halogenated hydrocarbon total flooding systems shall be so designed that the minimum quantity of medium can be discharged in (based on the discharge of the liquid phase): (SOLAS II-2/5.3.5)
20 seconds or less
30 seconds or less
1minute or less
2 minutes or less
Whilst in the Engine room you hear the CO2 release alarm, what action if any should you take.
Take no action 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.
Proceed to the engine control room and call the bridge for further instructions.
As a fire fighter, what should you always consider when fighting a fire in a confined space?
The confined space can be considered to have one side only as heat always rises
The confined space has only five sides
The confined space has only four sides
The confined space always has six sides
In accommodation the automatic sprinklers shall come into operation within the temperature range: (SOLAS II-2/12.2.4)
68 - 79°C
48 - 55°C
56 - 67°C
80 - 90°C
In traffic via Inmarsat-A, the telex connection can be disconnected by entering:
…..
kkkk
brk+
Don't know
The printer of a DSC-controller gives the message:(see original) This DSC message was received via:
Don't know
the listen watch receiver
the DSC-watch receiver
channel 16 of VHF, coupled to a DSC-controller
The display of the DSC-controller on board is showing the following lines: TX call:Selectiveto: 02114200 Category: RoutineUSB:telephony DSC Tx 2189.5 kHz save>send< This DSC-message must be transmitted in the mode:
G3E
F1B
J3E
H3E
A received DSC ‘distress alert’ contains the following information: “UNDESIGNATED DISTRESS” Of this distress case:
Don't know
time is unknown
the position is unknown
the nature of distress is unknown
The “sensitivity” button adjusts:
AF-Gain
RF-Gain
tuning
Don't know
The emergency battery of a GMDDS portophone:
Don't know
must be replaced before the expiry date is exceeded
must be tested once a week
cannot be replaced
A distress alert from an Inmarsat-EPIRB, is received in the coverage area of a satellite by ground station within:
60 to 90 minutes
30 to 60 minutes
Don't know
two minutes
The frequency 121,5 MHz is used for :
SARSAT-COSPAS EPIRBS
INMARSAT E EPIRBS
SART transpondeur
DSS VHF calls
When carring a cargo in a tank which not requires any heating, what should be done with the heating coils prior loading ?
The should be blown completely dry by the use of air or nitrogen.
The coils should be blanked.
The should be blown completely dry by the use of air or nitrogen and then blanked.
The coils should be filled with water and blanked.
How long must an Oil Record Book, documenting oil cargo operations, be retained on board after the last entry has been made?
Not less than 5 years.
Not less than 3 years.
It may be disposed of, or landed at the next port, following completion.
1year.
Which of the four figures illustrated shows the correct position line for the following situation: Latitude 50°00'N, Longitude 30°00'W, Time 1200 GMT. Course steered: 090° True, Speed: 12 knots, bearing of the sun: 200°, Intercept correction: 00°02' Towards (observed altitude - computed altitude).
Figure 2 is correct.
Figure 3 is correct.
Figure 4 is correct.
Figure 1 is correct.
*Where on board would you find out which fire sections are enclosed by "A" or "B" bulkheads and decks?
All the mentioned alternatives
On the capacity plan
On the general arrangement plan
On the fire control plans
Give t he meaning of the following symbol
Main vertical
International shore connection
Flame detector
Sprinkler installation
What is the vessel that has the local command in a rescue operation called?
Commander of Operation
Local Rescue Commander
On Scene Commander
Commander of Rescue Operation
What is CSS an abbreviation for?
Co-ordinator Surface Search
Commander Ship Search
Co-ordination Ship Search
Control Center of Survivors
Your vessel is moving in Panama canal waters. When must the chief engineer remain on duty in the engine room?
Only when requested by the pilot.
At all times.
When approaching or passing through locks and Gaillard cut.
Only if the regular engineer is off duty.
According to the rules of GMDSS, on behalf of a safe navigation, continuous listening service must be maintained on mariphone channel:
16
Don't know
70
13
Radio waves used in satellite communication are not affected by ionosphere because:
A disc aerial is used
The frequency of the radio waves is too high
Their power is too high
TDM-signals are used
Define the class of emission G3E :
Radiotelephony - Frequency modulation
Radiotelex and DSC - Frequency shift keying of sub-carrier with error correction
Radiotelephony - Single sideband full carrier
Radiotelephony - Phase modulation
An area A2 is:
an area excluding sea area A1 within the radiotelephone coverage of at least one MF coast station in which continuous watch on 2182 kHz is available
an area excluding sea area A1 within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
an area excluding sea area A1 which extend to 100 nautical miles from the coast stations
an area within the radar coverage of at least one MRCC in which a continuous DSC alerting is available
Which of the following is the correct minimum carriage requirement for a ship of more than 300 gross tons and operating in area A1:
1MF RT + DSC+ DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable – 1 EPIRB –
1VHF RT + DSC+ DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable
1VHF RT – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable – 1 EPIRB –
1VHF RT + DSC+ DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver– 2 or 3 VHF portable – 1 EPIRB
*Which of following items shall be included in an abandon ship drill?
summoning of passengers and crew to muster stations with the alarm required
Checking the lifeboat provisions and supplies
Checking passenger's immersion suits
Checking the distress signal rockets and other distress signals
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.
All lifeboats shall be lowered during drills.
On ships on short international voyages, each lifeboat shall be launched and manoeuvred in the water at least every six months.
Each lifeboat shall be launched with its assigned crew, and manoeuvred in the water at least once every three months during an abandon ship drill.
If you are going aloft in a bosun's chair what kind of hook would you use to hook the chair to the rope?
I would refuse going aloft
A stainless steel butcher's hook that is designed to take the load
Any old hook would do
An approved hook with a locking device
From the statements given in the answer options, choose the one which is most accurate in relation to the operation of water-tube boiler and fire-tube boilers.
A watertube boiler can tolerate a short period of time without any water when the burner is operating.
A firetube boiler has a much better capability to work at higher steam pressure.
Water-tube boilers are more efficient and generally contain less water than fire tube boilers. They are prone to major damage when run dry during operation.
A firetube boiler does not require a non-return valve in the feedwater line.
On the figure there are four (4) possible definitions of the term "QUAY" given. Which one is the correct one?
Quay is given by D on the figure
Quay is given by A on the figure
Quay is given by C on the figure
Quay is given by B on the figure
Temperature sensors of all types are normally mounted in a well, or pocket, when used in pipelines. Why is this done?
Allow removal of the sensor also when liquid is flowing in the pipe.
Decrease the temperature gradient between the liquid and the sensor.
Avoid electric current flowing from the sensor to the liquid.
Suppress electro-magnetic interference between liquid in the pipe and the sensor.
How are the membrane cargo containment systems that are frequently used on LNG carriers supported?
The membrane system is fully self supporting.
The membrane system is supported directly by the inner hull through support brackets.
The membrane system is supported by the inner hull through the insulation.
The membrane system is formed with corrugations which gives sufficient support.
A transformer with 10:1 turns ratio and rated 50 kVA, 2400/240 Volts, 60 Hz, is used to step down the voltage to a distribution system. The low tension voltage is to be kept constant at 240 Volts. What load impedance connected to the low-tension side will cause the transformer to be fully loaded?
1.15 Ohms
230 Ohms
115 Ohms
2.3 Ohms
A heavy metal concentrate bulk cargo has a moisture content of 16 and a transportable moisture limit of 18, what should the Master do?
Request additional moisture tests to be done
Seek advice from charterers and owners
Refuse to load the cargo as the moisture content is outside acceptable limits
Load the cargo as the moisture content is within acceptable limits
On a General Cargo Vessel, what must be done if a crane or derrick block sheave is found to be worn?
No action needs to be taken
Inform Chief Officer and prepare to change block if required
Block changed at next thorough inspection
Monitor condition of block regularly
A steward reaches into a sink filled with soapy water to remove the plug. He cuts his hand on a carving knife lying in the bottom. What policy will best eliminate the chance of this kind of accident happening again while still maintaining hygiene standards?
Everymember of the galley staff is made responsible for washing their own knives.
Heavy duty gloves are to be worn when working at the sink.
Detergent shall not be used if knives are to be washed.
There is a dedicated sink for washing knives.
When securing a non-standardized portable tank on a RoRo vessel, what is a favourable securing angle that will prevent it from transverse sliding?
15 to 18 degrees
18 to 23 degrees
30 to 33 degrees
23 to 30 degrees
What do the letters "TPC" stand for?
Tonnes per Centimetre.
Tipping Centre.
Trim per Centimetre.
Tonnes per Centimetre Immersion.
Approximately how many days will fresh cucumbers usually last in cold storage?
28 days
1day
4 days
18 days
How is the painter released from the lifeboat, once the boat is waterborne and ready to leave?
Cut it with the axe provided
Remove the toggle which will release the painter
The painter will automatically part by the weak link when the boat goes astern to clear the ship
Cut it with the knife contained in the equipment locker
Too high exhaust temperature in one cylinder becomes because of:
Charge air temperature is too high.
Water leakage in the cylinder.
Too much lubricating oil in the cylinder.
Injection valve opening pressure is too low.
When ballasting operations are about to start on a bulk carrier, what important checks must be made?
That all air pipes are open and that the pipeline and valve system is correctly set up
That the vessel is even keel and upright
That the cargo operations are completed
That the hold bilge system has been cleaned and the access ladders checked
Why does the Chief Mate have to reorder the cargo plan?
The wheels of hatchcover No. 7 came out off their tracks
Hatchcover No. 7 cannot be opened due to a defect in the hydraulic pump
Hold No. 7 is already loaded by the company ashore
The cadet disappeared with the cargo plan
What does the Captain mean?
Set the engine to dead slow ahead, and change the course 10 degrees to port
There is a dead slow in front of the ship, 10 degrees to port
Set the engine to dead slow, and set the rudder angle at 10 degrees to port
There is a dead slow in port number 10
A threaded hole is to be formed in a steel plate using a tap and wrench. When drilling the hole which of the options best describes the required drill size?
The drill should be a bigger size than the diameter of the tap.
The drill should be a smaller size than the diameter of the tap.
The drill should be the same size as the diameter of the tap.
The drill should be the same size at the diameter of the bolt that is to be fitted into the hole.
During routine checking of an engine after start up it is discovered that a pipe leading to a starting air valve is hot. Is this due to;
A sticking fuel valve.
A sticking start air valve.
A sticking inlet valve.
A sticking exhaust valve.
The Chief Engineer tells you to carry out Hot work on deck. What kind of permit do you need?
Hot work permit
No permit is required as long as the work shall be carried out on open deck
Cold work permit because the work will be carried out on open deck
Work permit
To whom should the Master immediately report a shipboard incident involving the loss overboard of dangerous goods?
The Flag state
Vessels in the immediate vicinity
The ship owner
The nearest Coastal state
What is a deck lift vehicle?
This is another term for a portable vehicle deck
A portable deck used to raise or lower vehicles
A vehicle used to raise or lower portable decks
A vehicle used to raise or lower decks on which vehicles are stowed
On a General Cargo Vessel cargo is be secured using turnbuckles (bottlescrews) and wires; what is the minimum number of bulldog grips that should be used to attach wires to turnbuckles ?
A minimum of three
A minimum of four
A minimum of two
One only is required
What is the name of this unit?
A slip hook
A hydrostatic release unit
An antistatic release unit
A liferaft release unit
Give the meaning of this symbol:
lifebuoy with light and line throwing appliance
lifebuoy with light and smoke
lifebuoy with light and hand flare
lifebuoy with automatic sound signal
By what means can we monitor and control the integrity of the hull?
The chief officer is responsible for monitoring the integrity of the hull and superstructure at all times
Documented operating procedures
Automatic detection systems, television surveillance and patrolling
Let experienced personnel close and secure doors and ramps
What is shown on the new ‘Marine Pollutant’ label under the IMDG Code?
The letter 'P'
A dead tree and dead fish
Dead fish and dead sea birds
The letters 'PP'
When unloading a generator, it is necessary to gradually decrease the load in order to avoid:
Undue overcurrent
Undue overload on the switchboard.
Undue overspeeding.
Undue temperature rise.
The superstructure and deck houses of passenger ships carrying more than 36 passengers shall be divided into main vertical zones by
Class "C" division
Class "A" division
Class "B" division
Class "P" division
A medium speed diesel engine, operating on heavy oil has suffered repeated exhaust valve failure. Upon inspection damage is noted on the underside of the valve resulting in some cases in holes passing through the valve even though the seating face appears hardly damaged. Which of the given options is the most likely cause of this type of damage?
High temperature corrosion due to high vanadium content in the fuel oil.
Failure of the valve rotators causing distortion of the valve seat.
Incorrect tappet (rocker arm) clearance preventing the valves from closing properly.
Cold temperature corrosion due to high sulphur content in the fuel and incorrect grade of cylinder lubricating oil.
What kinds of checks must be carried out on slings, wires and other items of lifting equipment before they are used in routine operations?
They must be tested under load, to ensure they can bear the planned weight.
They must be visually inspected to ensure that the ID and SWL marks are clearly legible.
They do not need to be checked. They are checked under the vessel's planned maintenance system every 12 months.
They must be visually inspected and ascertained, so far as is possible, as being in good working order and fit for purpose.
Chemical tankers commonly use portable "closed gauging systems". What is the particular safety design feature of such equipment?
They are attached to a special fitting on a tank lid and can only be operated when an indicator shows that the connection is "closed".
They can only be used on tanks in an enclosed area, such as the engine-room.
They allow the contents of a tank to be measured without any lids being opened, so protecting the operator from the possible release of any harmful vapours.
They clearly indicate when the surface of a cargo has been detected because an electrical circuit "closes" and a warning light is displayed.
What do we measure with an explosimeter?
With an explosimeter we measure 0-20/0-100 % LEL hydrocarbons.
With an explosimeter we measure 0-21 % Oxygen content.
With an explosimeter we measure 0-2 % volume hydrocarbons.
With an explosimeter we measure 0-20/0-100 % volume hydrocarbons.
A large vessel develops a sudden sheer when it stops moving through the water, having been steaming through a shallow water channel for several miles. The sheer may be strong and unexpected and is due to what reason?
The shallow water reduces the effectiveness of the rudder and when the vessel stops any applied rudder will become suddenly more effective.
The vessel stopping shifts the pivot point forward and creates a turning moment and results in the ship swinging towards the bank.
The hydrodynamic interaction effects from the banks of the shallow water channel acts on the stern causing the vessel to sheer strongly
The large volume of water dragged behind the vessel continues to move forward and cause a strong turning moment on the stern of the vessel
What do you call the wide rung on a pilot ladder that prevents the ladder from twisting?
The wide rung on a pilot ladder that prevents it from twisting is called a 'Wide step'
The wide rung on a pilot ladder that prevents it from twisting is called an 'Ani-twist rung'
The wide rung on a pilot ladder that prevents it from twisting is called a 'Long rung'
The wide rung on a pilot ladder that prevents it from twisting is called a 'Spreader'
The engine RPM drops because of:
Fuel oil pipes or filters are clogged.
High lubricating oil temperature.
Leaking exhaust valves.
Bad fuel oil quality.
The Declaration of Security:
Details a ship’s security measures.
States the reporting procedures to government contact points.
Identifies the security responsibilities of shipboard personnel.
Addresses the security requirements shared between ships or between a port facility and a ship.
It is the Masters responsibility to ensure that
All information reagrding the onboard training is given to the ship manager
safety equipment is not used during the training
All personnel participate in the training at the same time
concerned personnel carry out the on-board traing progamme effectively
Why should ro-ro units with small overhead clearances be driven at very slow speed?
To comply with the cargo manufacturer’s instructions
To prevent damaging the vessel’s fixed deck lashing points
To prevent contact with a deckhead or overhead obstruction
To prevent tyre damage
Emergency instructions in appropriate languages shall be posted in passenger cabins. Which information shall as a minimum be included in the emergency instructions?
Escape routes and alarm signals
Name of cabin attendant
Where to find thermal protective aids
The method of donning life-jackets, escape routes and alarm signals
For a container stowed in a position equidistant from the roll and pitch axes of a ship, what will quarter the acceleration forces acting on it?
Halving the pitch period
Doubling the pitch period
Halving the roll period
Doubling the roll period
Witch statement about fire doors is true?
Should be kept closed at all time.
Should be kept open at all time.
When closed during an emergency, passengers may get hit and injured.
Fire doors have no specific function.
Due to what could a bulk carrier fail a cargo hold inspection?
Loose rust around the cargo hold
Rusty tank top plating
Hardened rust spots on shell plating
Rust stained hopper tank plating
The pair of instruments necessary for generator synchronising are:
Voltmeter and synchroscope
kW meter and frequency meter
Amp-meter and volt-meter
Synchroscope and kVar-meter
With reference to the text in the frame: what is stated as a threat to lives at sea and the marine environment?
There is no immediate threat to the crew or environment
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.
What are the symptoms that would indicate the filter/drier unit in a refrigeration system was becoming blocked?
A large temperature drop across the drier with possible icing of the casing.
Pressure drop before the driver.
A hammering noise from the drier.
The drier casing temperature increases.
What is the most negative side of using a centrifugal cargo pump?
Displacing the liquid by reducing the volume inside the pump.
High purchase and installation cost.
Mechanically displaces the liquid in the pump.
The lack of self priming.
Why should heavy-duty footwear, with non-slip soles and re-inforced toecaps, that fully cover the foot, be worn when working in the galley and storerooms?
To avoid the possibility of injury if a sharp or heavy object is dropped, or a hot liquid is spilled, or the floor becomes slippery.
Because footwaer of this type will support the wearer better and avoid aches and pains developing in the feet and lower legs.
Because you never know when you may have to go out on deck.
Because footwear of this type eliminates the possibility of fungal foot infections through exposure to moist and humid conditions as may be experienced when working around a galley range for prolonged periods.
Why did the new Cadet want to go to the messroom?
The new Cadet wanted to go to the messroom to sign the Articles of Agreement
The new Cadet wanted to go to the messroom to get some rest
The new Cadet wanted to go to the messroom to become acquainted with the officers
The new Cadet wanted to go to the messroom to check that his papers were in order
The sign on the image indicates:
This is the location where you should operate pyrotechnic equipment (Buoyant smoke signal, hand flares and rocket parachute flares) In case of an emergency
Location of lifebuoy with self-igniting light and self-activated smoke signal
Location where you should throw lifebuoys in case a man- over-board situation occurs.
Rescue zone
Under international regulations what must be ensured when discharging a bulk cargo?
The vessel must not be excessively trimmed
The method of unloading must not damage the ship's structure
The terminal representative must remain on board at all times
The stevedoring foreman must remain on board at all times
The successive stages of all cargo and ballast handling operations on an oil tanker must be recorded on board. What is the name of the book where these details are listed?
The Oil Record Book.
The ODME Record Book.
The MARPOL Record Book.
The Deck Operations Logbook.
In which cases shall side scuttles in passenger ships be so constructed that they cannot be opened without the consent of the master of the ship?
Where the height of the side scuttles go through more than two decks
Where the sills of the side scuttles are below the margin line
Where the sills of the side scuttles are less than 500 mm above the deepest load line
Where the sills are mounted below the bulkhead deck
What is the minimum Initial Transverse Metacentric Height (GM) allowed under the International Load Line Rules?
2.5 metres
0.5 metres
0.15 metres
1.0 metre
On a Container vessel, under which IMDG Class is fishmeal normally carried when treated with anti-oxidant?
Class 5.1 - Oxidizing substance
Class 4.2 - Flammable solid
Class 9 - Miscellaneous dangerous substances and articles
Class 4.1 - Flammable solid
The transmitting range of an HF transmitter is mainly determined by:
the height of the transmitting antenna
the time of day in relation to propagation
the transmitting power
Don't know
What number of fire hoses is required for passenger ships? (SOLAS II-2/4.7.3)
One hose for each fire hydrant
One hose for every second hydrant
Five plus one for each 100 gross tons ship capacity
Four fire hoses for each vertical fire zone
Данный онлайн-тест состоит из 90 случайных вопросов из тестов CES 5.1 по выбранной вами тематике.