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Головна Онлайн-тести CES Oil tanker 2nd-Off / 3rd-Off Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
Онлайн-тестування: Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
Виберіть режим роботи з тестом:
Навчання
Онлайн-тест
Опис
Відгуки
Тест складається із 80 випадкових питань.
Усього питань на цю тему: 689
Усього питань на цю тему: 689
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What is a “consignee”?
Any person, organization or government that prepares a consignment for shipment.
Any person or company which seeks to transport a consignment of cargo by sea.
Any person or company responsible for the operation of a vessel which carries a consignment as freight.
Any person, organization or government entitles to take delivery of a consignment.
What type of construction material should be avoided regarding fire protection purposes? (SOLAS II-2/2.2.3).
All plastic materials.
All combustible materials.
All uncovered wooden materials.
All composite materials.
Prior to cargo loading, the oxygen content of the atmosphere inside the cargo tank must be:
Not more than 5 % by volume.
Between 10 % – 16 % by volume.
Not more than 8 % by volume.
Between 8 % – 11 % by volume.
Which of the following hull shapes would normally provide a directionally stable ship?
A short ship with a narrow beam.
A long ship with a wide beam.
A short ship with a wide beam.
A long ship with a narrow beam.
A proper working of the 406 MHz Cospas-Sarsat EPIRB can be tested with:
Requesting RCC for the test.
The testing function of the device.
Regulation monthly test transmissions from RCC’s.
Test transmissions from Cospas-Sarsat satellites.
According to rule 13 of the International Regulations for Preventing Collisions at Sea, what is the definition of “an overtaking vessel”?
When the vessel is detected as a radar target or sighted visually in a position directly astern.
When coming up with another vessel from any direction abaft her beam.
When coming up with another vessel from a direction more than 22,5° abaft her beam.
When coming up with another vessel from a direction more than 45° abaft her beam.
What would be understood by the message “A yacht has capsized in heavy seas”?
The message means the vessel is taking in water.
The message means the vessel is experiencing heavy seas and may need assistance.
The message means the yacht has been overturned in heavy seas.
The message means the yacht has lost its Captain in heavy seas.
In oil cargo calculations, ASTM table 53A/B is used for:
Finding the density of oil at observed temperature from the given density at 15 °C.
Finding the conversion factor to convert volume in US barrels (bbls) to cubic metres.
Finding the conversion factor to convert volume in cubic metres to US barrels (bbls).
Finding the density of oil at 15 °C from the given density at observed temperature.
What should be a correct form of response to the question: What is the weather in your position?
The correct form of response would be: “The weather is bad with restricted visibility”.
The correct form of response would be: “The wind and sea is fine”.
The correct form of response would be: “The weather is satisfactory and there no restriction to the vessels progress”.
The correct form of response would be to give the wind force and direction, the range of visibility and the sea state.
When making a new pilot ladder onboard the ship, which of the following ropes would be best suited as the side ropes on which the steps are fastened?
Nylon rope.
Polypropylene rope.
Polyester rope.
Uncovered manila rope.
With reference to oil tanker equipment, the abbreviation VECS stands for:
Vapour Emission Control Standard.
Vapour Emission Control System.
Vapour Emission Calibration System.
Vapour Ejection Control System.
How is a Safety Management Certificate obtained?
RSS issue SMC with Register.
Vessel is surveyed by MCA and certificate issued.
Ship owner has Document of Compliance issued, and vessel is assessed and holds all statutory certificates.
Ship owner is authorised to carry out internal audits and issue SMC.
A message is send by the Inmarsat-C set. The land earth station will:
The sender has to confirm delivery by sending another separate message.
Automatically send a positive delivery notification (PDN) to the sender.
Only send a positive delivery notification (PDN) to the sender if the sender requested, so in the send menu.
Never send a positive delivery notification (PDN) to the sender. The addressed will have to confirm the message through the ground-station and request for further information, if desired.
For how long should the self contained air support system on a totally enclosed lifeboat having its engine running be capable of providing safe and breathable air?
30 minutes.
5 minutes.
20 minutes.
10 minutes.
Silencing by a station, not in charge of the distress-traffic, is done as follows:
“SEELONCE MAYDAY” followed by the call-sign of the ship in distress.
“SEELONCE DISTRESS” followed by the silencing station’s call-sign.
“SILENCE DISTRESS” followed by call sign of the ship in distress.
“SEELONCE MAYDAY” followed by the silencing station’s call-sign.
The primary purpose of the water seal within an inert gas system is:
To automatically compensate for temporary fluctuations in inert gas pressure within the cargo spaces.
To prevent the passage of petroleum gases back to the machinery spaces.
To automatically adjust the inert gas flow.
To provide a second washing cycle to inert gas.
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?
Make sure that the compartment has been evacuated.
If any, open all bottom ventilation inlets and outlets to the compartment.
Stop all engines.
Disconnect all non-emergency circuits from the main switchboard.
What is the correct understanding of the term “Block Coefficient” as applied to a ship?
The coefficient of a Block and Tackle.
The restriction of a valve in a pipe to the flow of fluid through that pipe.
The comparisons of the underwater shape of the ship, to a rectangular block of the same extreme dimensions.
The ratio of the waterplane shape of the ship to a rectangle of the same extreme dimensions.
The longitudinal bending moments caused by cargo distribution on an oil tanker need to be taken into consideration:
Only when on loaded passage in heavy seas and when the vessel is pitching.
Only when on ballast passage in heavy seas and when the vessel is pitching.
During loading, discharging and on loaded passage.
Only during loading and discharging cargo.
If requested by a coastal radio station to participate in a rescue operation, what is the most important information you may give?
Your crews nationality.
Your own cargo owner.
Your destination.
Your position, name, call sign and speed.
The biggest lifeboats on board ships may accommodate:
Up to 50 persons.
Up to 200 persons.
Up to 100 persons.
Up to 150 persons.
When a pollution incident occurs there is a plan for actions to be undertaken. State which of following priority sequences to be considered:
Stop pumps – clean up – report.
Report – stop pumps – clean up.
Stop pumps – report – clean up.
Clean up – report -stop pumps.
With an Inmarsat-C terminal the option PSTN fir addressing is available. This option:
Have the operator read the message by phone.
Delivers the message as a fax.
Delivers a message as a telegram.
Is to deliver a message by telephone via a modem on the computer of the subscriber.
What kind of measure is the division of the vessel in upright areas by using thermic and structural separations?
It is neither a prevention nor a protection measure.
It is both a prevention and protection measure.
It is a prevention measure.
It is a protection measure.
How many emergency power supply sources are required for fire-detection and fire-alarm systems? (SOLAS II-2/13.1.3).
None.
One.
Two.
Three.
The IMO Standard Marine Communication Phrases are recommended to be used when the ship’s Officer is verbally talking to whom?
When giving orders on board with other seafarers.
When talking on the VHF between ships.
In circumstances described in all of the answers provided.
When talking between ship and shore personnel.
Which of the following spaces may be protected by a fixed carbon dioxide (CO2) fire-extinguishing system?
Special category spaces of passenger ships.
All the spaces mentioned.
Machinery spaces of category A.
Cargo tanks of tankers.
How much water per person is provided in a lifeboat not equipped with a desalting apparatus?
2 litres.
3 litres.
5 litres.
1 litre.
Why should water ballast not in general be carried in tanks intended for oil fuel in passenger ships?
Risk of corroded fuel oil tanks.
Risk of engine stop due to water in fuel oil.
Risk of pollution.
Risk of ship stability problems.
The names and addresses of accounting authorities can be found in:
The ITU List of Callsigns and Numerical Identities of Stations used by the Maritime Mobile and Maritime Mobile-Satellite Services.
The ITU List of Radiodetermination and Special Services.
The ITU List of Ship Stations.
The ITU List of Coast Stations.
The word NAVTEX is spelled conform the international phonetic alphabet:
November, Anna, Victor, Tango, Eduard, X-ray.
November, Alfa, Victor, Tango, Echo, X-ray.
November, Apple, Victoria, Tango, Echo, X-mas.
November, Able, Valencia, Tripoli, Echo, Xantippe.
You are on a sailing vessel, underway in open water. This vessel is sighted on the starboard bow, on a steady bearing and the distance is closing. By the International Regulations for the Preventing Collisions at Sea, what action will you follow?
Risk of collision is deemed to exist and, as the other vessel is on a steady bearing on my starboard side, I am required to keep out of the way. I will make a broad alteration of course to starboard.
This vessel is clearly a power-driven vessel and I anticipate that the bearing will therefore close and she will pass ahead at a safe distance.
Risk of collision is deemed to exist and, as the other vessel is on a steady bearing on my starboard side, I will maintain my course and speed.
By Rule 18, a power-driven vessel underway shall keep out of the way of a sailing vessel. I will maintain my course and speed, but will continue to monitor situation to ensure the other vessel takes avoiding action.
An Oil Record Book, Part 1, shall be provided to every ship of 400 tons gross tonnage and above to record machinery space operations. Out of below mentioned operations, it is compulsory to record:
Transfer of oil from settling – to daytank.
Discharge of water from Aft, Peak Tank.
Bunkering of bulk lubricating oil.
Purification of HFO.
How is the painter released from the lifeboat, once the boat is waterborne and ready to leave?
The painter will automatically part by the weak link when the boat goes astern to clear the ship.
Cut it with the axe provided.
Remove the toggle which will release the painter.
Cut it with the knife contained in the equipment locker.
By a “geographical area call” in the DSC system is meant:
A DSC-message for all ships in a particular ocean region.
A DSC-message for all vessels within a certain area marked by a reference position, given in the DSC message and the degrees are given in southerly and easterly direction.
A DSC-message for all ships heading towards a certain geographical area.
A DSC-message for all vessels within a certain area from a position in the DSC-message, and the degrees are given in northerly and westerly direction.
Which spaces, in regard to fire protection, shall be separated from the rest of the ship by thermal and structural boundaries? (SOLAS II-2/2.2.2).
Cargo compartments.
Accommodation.
Storage rooms for inflammable materials.
Machinery spaces.
Which of these weapons are widely available and commonly used by criminals and terrorists to further their aims?
Incendiary device.
Vehicle borne device.
Gun.
Liquid explosive.
Give the meaning of the following symbol:
Start water spray.
Start engine.
Reverse engine.
Indicates manual starting direction of the engine.
What is the purpose of the ODME (Oil Discharge Monitoring Equipment) printer?
To prove fault conditions in the ODME.
To prove that oil has been pumped overboard according to regulations.
None of the mentioned.
To prove that the ODME system has been used.
The aerial system of an Inmarsat-C terminal consist of:
A rod aerial.
An omni-directional aerial.
A dish aerial.
A flexible wire aerial.
What actions should the Officer of the Watch take when the ship’s steering gear fails?
All of the suggested answers.
Call the Master and advise him of the situation.
Request the engine room to check the steering gear.
Display the NUC signal and consider stopping the engines.
How much water would you allow per person as officer in charge of the lifeboat, following an abandon ship operation?
Nothing for the first 24 hours, then 1/2 litre per day (more in the tropics).
Nothing for the first 48 hours, then 1/4 litre per day (more in the tropics).
1/2 litre immediately, followed by 1/4 litre per day (more in the tropics).
Nothing for the first 24 hours, then 1/4 litre per day (more in the tropics).
What is the procedure for use of the main engine room fire extinguishing system, e. g. Halon or CO2 system?
Release the Halon/CO2 upon the order of the engineer on duty.
Release the Halon/CO2 as soon as possible without pre warning.
Search the engine room, make sure all personnel is out. Stop ventilation. Close for all air access. Release the Halon/CO2.
Search the engine room, make sure all personnel is out. Stop ventilation. Close for all air access. Upon approval of the Master, release the halon/CO2.
The free volume of carbon dioxide (CO2) of a fixed gas fire-extinguishing system shall be calculated at:
3,14 m3/kg.
0,56 m3/kg.
1,26 m3/kg.
2,03 m3/kg.
What is an IED?
An incendiary device.
An explosive.
A type of gun.
A homemade bomb.
What action should be taken by the Officer of the Watch in the event of fire being reported to the bridge during the 00.00 to 04.00 watch?
Stop engines and inform the engine room.
Send the bridge look-out down to investigate.
Sound the Fire Alarm.
Call the Master
The ship is involved in a collision, what is the immediate action by the Officer of the Watch after the incident has taken place?
Stop engines and check over the side for any signs of pollution.
Sound the General Alarm and stop engines.
Contact the other ship and send the bridge lookout down to start taking soundings.
Call the Master and check the position for any immediate dangers.
At sea there is a container adrift which can be a danger for navigation. The call starts with:
PAN-PAN (3x).
MAYDAY (3x).
SECURITE (3x).
URGENT (3x).
May an engine room be only protected by a fixed low expansion foam fire-extinguishing system?
Yes.
No.
It depends on the type of vessel.
Yes, if the “engine room” is considered as a machinery space of category A.
What is the correct understanding of the term “a ship with good Directional Stability”?
A ship which when the rudder is left amidships, it will continue on approximately a straight course.
A ship where the amount of positive transverse stability (GM) will vary with the direction of the ship’s head.
A ship which will maintain its course unless large rudder angles are applied.
A ship which when a rudder angle is applied and the ship starts to swing, will continue to swing even after the rudder is returned to amidships.
Hand flares and buoyant smoke signals can continue to burn or emit smoke after having been immersed for a period of 10 s.
Right, if the immersion depth is smaller than 100 mm.
Right.
Right, if the immersion depth is more than 1 m.
Wrong.
What is the purpose of the Ship Security Plan?
Outline specific measures for your ship to move from security level 1 to 2 and from 2 to 3.
Detail the duties of shipboard personnel assigned security responsibilities.
Protect your ship from risks posed by security threats or incidents.
Outline the organizational structure for the ship.
As regards the launching and recovery arrangements for rescue boats which is required among the following:
Each lifeboat shall be provided with separate appliances which is capable of launching and recovering the lifeboat.
Launching and recovery arrangements shall be such that they can be operated at all times from the bridge.
Means shall be available to prevent any discharge of water on to survival craft during abandonment.
Different type of launching and recovery arrangements shall be used for similar survival craft on board the ship.
B Class divisions in ships are constructed so that they are capable of preventing the passage of flame to the end of a standard fire test held for:
15 minutes.
60 minutes.
30 minutes.
45 minutes.
What are the limits of a passage or voyage plan?
From berth to berth.
It is dependant on the voyage and if there are any river or canal transits.
From pilot to pilot.
From Full Away On Passage (FAOP) to End Of Passage (EOP).
What vessels must have automatic fire detection onboard with heat/smoke detectors and audible alarm?
All ships that are covered by the IMO safety conventions.
All ships that are built after 1986.
It is the owners option to have fire detection onboard.
All ships that are built on or after 1986 in accordance with local rules and regulations.
The following information must be given on the SART:
The date of replacement of the hydrostatic release unit.
The name of the operator.
The MMSI number sent.
Date of replacement of the batteries.
The purpose of the decanting line between two slop tanks, where fitted, is:
To enable the filling of the secondary slop tank via the primary slop tank.
To avoid a build-up of static electricity during water washing, caused by air being drawn in as the primary slop tank empties.
To enable both the primary and secondary slop tank to be filled without using the main cargo lines.
To enable most of the recovered oil to be retained in the primary slop tank, while the cleaner part of the water will flow into the secondary slop tank, where it can be re-used as wash-water.
After completing all pre-starting checks on the flue gas plant, the first thing that the operator would do is to:
Open the blower discharge valve.
Open the flue gas isolating valve.
Open the air vent valve.
Start the blower.
What is the emergency frequency on MF (Medium Frequency) radio?
2 617 Hz.
1 616 Hz.
1 718 Hz.
2 182 Hz.
When shutting down the flue gas plant, the last step that the operator shall carry out would be to:
Close the deck isolating valve.
Close the gas pressure control valve.
Open ventilation valve to atmosphere.
Shut down of inert gas blower.
When decanting water overboard from the slop tank, it is recommended:
It is dependant on the voyage and if there are any river or canal transits.
From berth to berth.
From pilot to pilot.
From Full Away On Passage (FAOP) to End Of Passage.
The ship is required to be stopped in the water as quickly as possible, but without major changes to the ship’s heading. What is the most effective method to achieve this?
Make a complete turn while reducing the engine power.
Put the engine full astern and keep the rudder amidships.
The use of the rudder hard over both sides combined with reducing engine power, a method known as “high frequency rudder cycling”.
Make a zig zag manoeuvre while reducing the engine power.
How is loss of electric power or other fault conditions of fire-detection and fire-alarm systems to be indicated? (SOLAS II-2/13.1.2).
By fully automatic separate test boards where any faulty condition is initiated by audible and visual signals.
By audible and visual signals at the control panel.
By check systems on the control panel.
By semi-automatic test systems at the control panel.
What should be done to assist a survival craft in keeping alongside own vessel?
Stretch a painter from forward to aft on the ship and allow the survival craft to hold on to it.
Keep the vessel stopped in the water.
Keep the vessel underway at slow speed.
Pass the survival craft painter up to the ship and make it fast.
Which class of emission is used for ARQ NBDP transmissions?
J3E.
G3E.
F1B.
G2B.
What is understood by the term “Dew point” of the air?
The temperature of the water vapour in a cloud.
All of the suggested answers.
The temperature at which condensation in the air forms into water droplets.
The “Dew point” is the point at the centre of an Anticyclone.
When is a visitor onboard required to present an ID?
On SECURITY Level 2 & 3.
On SECURITY Level 1, 2 & 3.
Only on SECURITY Level 3.
Never.
A faint is a brief loss of consciousness of no more than momentary duration caused by a temporary reduction in the flow of blood to the brain. How to prevent anyone from fainting?
Tell the person to sit down and lean forward with the head between the knees taking deep breaths.
Tell the person to sit down in a sitting position breathing normally.
If standing in a crowd, flex the leg muscles and toes to aid circulation.
Try to keep the person in an upstanding position.
The first time you send a DSC distress alert via the HF-band, you prefer the:
16 MHz band.
12 MHz band.
22 MHz band.
8 MHz band.
A battery of 24 Volt supplies during 10 hours a current of 6 ampere. What is the capacity supplied?
48 Ah.
144 Ah.
60 Ah.
240 Ah.
What is the purpose of explosimeters?
Check the power of the explosion in a combustion engine.
Measure the amount of explosive gases in % of LEL.
Measure electric charging in the atmosphere.
Check how much time you have before an explosion.
The Master arrives on the bridge obviously under the influence of alcohol and states he is taking over the “con” of the ship. What actions should the Officer of the Watch (OOW) take in this situation?
Watch the actions made by the Master and if not dangerous, wait until the Master becomes more capable to take control or leaves the bridge.
Attempt to diplomatically avoid taking any actions that would put the ship or crew into danger and call the Chief Officer for assistance.
Tell the Master you do not think this is a good idea and retain control of the watch.
Tell the Master you consider him incapable of taking over the responsibility of the watch and that he should retire to his cabin and sleep it off.
What kind of warning signs should be placed on manholes into void spaces?
Breathing apparatus mandatory sign.
Danger of explosion signs.
Warning signs that indicate lack of oxygen inside.
No smoking signs.
What is the general emergency alarm signal as specified in SOLAS?
One long blast.
One long blast followed by seven short blasts or more.
Three short blasts followed by three long blasts then three short ones.
Seven or more short blasts followed by one long blast.
Sanitary-, ballast-, bilge- or general service pumps may be accepted as fire pumps provided:
They are fitted with automatic start connected to the fire alarm.
They are not normally used for pumping oil.
They have a capacity of at least 20 m3/h.
None of these pumps may be accepted as fire pump.
To get proper conversation discipline in maritime radio traffic:
Communication should be done only as per company’s prescribed schedule.
Only necessary radio conversations are made in a concise and businesslike way.
Only after permission by captain, to send and/or receive on a VHF-channel pointed out the master.
Every available VHF-channel should always be used.
The Urgency Message from a ship is used to notify other traffic of a situation where the ship is not in imminent danger, but where the development of the situation is uncertain and may need assistance in the near future. What is the telephony urgency message like?
MAYDAY.
SECURITE.
PAN-PAN.
RESCUE-RESCUE.
Is the location of the Compass Binnacle critical?
Yes, it should be away from all electrical power cables.
Yes, for the reasons stated in all of the suggested answers.
Yes, it should be sited on a non-metallic base if possible.
Yes, it should be on the fore and aft centreline of the ship.
What possible reason could there be for the identification mark associated with a Racon not being visible on the radar screen?
The Racon may not be transmitting a pulse.
The transmitted radar frequency may not trigger the Racon transmitter.
All of the suggested answers.
The radar may be suppressing the mark with application of the Interference Rejection control.
The «Deck Operational Oil Tanker» subject provides both theoretical and practical knowledge on safely working with electrical equipment. Mastery of this information is a key indicator of an employee's competence in a relevant position on a vessel. As the 3rd officer on an oil tanker, your primary responsibilities would include assisting senior officers in the safe navigation and operation of the ship. You would be tasked with maintaining accurate navigational records, performing regular safety inspections, and ensuring compliance with all relevant maritime regulations. Additionally, you would supervise the deck crew, oversee cargo operations, and conduct regular safety drills and training exercises. As a junior officer, you would be expected to learn from and support the more experienced crew members while gaining valuable experience for future roles in the maritime industry.
- Version: 6.0, 5.2.0, 5.1, 4.1.
- Test type: STCW.
- Department: Deck.
- Level: Operational.
- Vessel type: Oil Tanker.
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