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Maison Tests en ligne CES Oil tanker MASTER / Ch-Officer Test online for Deck department, Management level, Oil Tanker (CES v6.0)
Tests en ligne : Test online for Deck department, Management level, Oil Tanker (CES v6.0)
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Le test comprend 80 questions aléatoires.
Total de questions sur ce sujet : 301
Total de questions sur ce sujet : 301
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How often should the lifeboat wire falls be turned and renewed?
Turned at intervals of not more than 30 months and renewed every 5 years.
Renewed every three years.
Turned every 2 years and renewed every 4 years.
Turned every 30 months and needs only to be renewed if the wire is in poor condition.
What is the purpose of the Ship Security Plan?
Protect your ship from risks posed by security threats or incidents.
Outline the organizational structure for the ship.
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.
An inflatable lifejacket will inflate:
Either automatically on immersion or by a single manual motion or by mouth.
Either automatically on immersion or by a single manual motion.
Automatically on immersion.
Either automatically on immersion or by mouth.
Which word will precede a routine message?
PAN PAN.
MAYDAY.
No specific word will precede a routine message.
ROUTINE.
What device can be used by a tug to get a line aboard a disabled vessel in bad weather, when it is dangerous for the tug to get too close?
A rocket line.
A heaving line.
A cannon line.
A missile line.
When loading oil in oil tankers, why are you only allowed to load maximum 98 % of the tank capacity?
Due to temperature expansion.
Danger of overloading.
It is company policy.
Danger to vessel stability and strength.
What are the three volumes of the IAMSAR Manual?
I Organization and Management; II Mission Co-ordination; III Mobile Facilities.
I Planning and Preparation; II Rescue Control; III Reference.
A Command and Control; B Communications; C Rescue Procedures.
I Organization; II Communications; III Rescue Procedures.
Oil tankers of 70 000 tons and above, delivered after 31 December 1979 shall be:
Provided with at least 2 slop tanks.
Provided with slop tank.
Provided with sufficient number of slop tanks.
No requirement regarding number of slop tanks.
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 may be insufficient to hold the anchor, so leave everything in place except the cement/covering of the chain locker.
The use of the anchor will not normally be required when going straight into port, so the anchor does not need to be prepared, but left ready for going back out to sea.
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.
Leave the brake on securely.
The ODME printouts for tank cleaning operations must be retained on board for a minimum period:
Of 3 years.
Of 2 years.
Of 1 year.
Annually.
Inmarsat Telex Service code “31” can be used:
When the coast-station is disfunctional.
When technical problems are experienced with the Inmarsat terminal.
To ask for maritime inquiries.
I don’t know.
What are the three diameters of fire hoses most commonly found on ships?
10, 50 or 85 mm.
17, 43 or 74 mm.
50 or 100 mm.
25, 45 or 70 mm.
The battery of a SART:
Must be re-charged weekly.
Replaced monthly.
Must be replaced before the expiry date is exceeded.
Charged condition must be checked weekly.
A message is send by the Inmarset C-set. The land earth station will:
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.
I don’t know.
How many annexes do we find in MARPOL and what is the content of Annex 1?
We find 6 annexes in MARPOL and Annex 1 is the regulations for the prevention of pollution by oil.
We find 4 annexes in MARPOL and Annex 1 regulations for the prevention of pollution by garbage.
We find 1 annexes in MARPOL and Annex 1 regulations for the prevention of pollution by chemicals.
We find 5 annexes in MARPOL and Annex 1 is the regulations for the prevention of pollution by sewage.
The mandatory color of a hand flare is:
Red.
Green.
Yellow.
Green.
What is the period of validity of the Safety Management Certificate?
5 years.
2 years.
1 year.
6 months.
During the survey of Long Range Identification and Tracking (LRIT) equipment, which document must be available to the surveyor to demonstrate compliance with SOLAS?
A report giving the result of the Conformance Test issued by an Application Service Provider on behalf of an Administration.
A report giving the result of the Performance Test, issued by the manufacturer in compliance with the Flag State Authority requirements.
A Statement of Installation and Testing by the Application Service Provider in compliance with SOLAS V/26-4.
Wire antenna of 12 metres long is probably:
A VHS-antenna.
An Inmarsat-antenna.
A MF/HF-antenna.
I don’t know.
On a conventional rudder, how much lift force remains if the rudder-angle is decreased to 20 degrees, from an initial 35 degrees?
About 30 %.
About 15 %.
About 80 %.
About 50 %.
According to 33 CFR 156.170, for oil tankers trading in US waters, the minimum requirement for testing of cargo transfer hoses and associated piping system are:
That no leakage occurs under static liquid pressure of at least 1,5 times the maximum allowable working pressure.
That no leakage occurs under dynamic fluid pressure of less than 1,5 times the maximum allowable working pressure.
That no leakage occurs under static liquid pressure of at least 1,25 times the maximum allowable working pressure.
That no leakage occurs at the nominal anticipated working pressure.
The compensation payment by the charterer that is due when a vessel is unable to load/discharge her cargo within the allowed and contracted time is referred to as:
Demurrage.
Discretion.
Deferment.
Contractual penalty discount.
On the figure there are four (4) possible definitions of the term “BREADTH” given. Which one is the correct one?
Breadth is given by A on the figure.
Breadth is given by B on the figure.
Breadth is given by C on the figure.
Breadth is given by D on the figure.
As a result of being in collision with your vessel, the other vessel involved is on fire. What are your responsibilities?
The other vessel is in distress and if possible I will render assistance.
This is not my problem.
Depends on in which seawaters we are.
I don’t know.
Where would you find the document relating to the “Condition of Freeboard Assignment” onboard?
With the Loadline Certificate.
With the Structural Survey File.
With the Classification Records.
With the Safety Construction Certificate.
What is the purpose of girders in the tank?
They support the stiffeners and also take up some of the sea forces.
They transfer all the cargo forces acting on the plating.
They transfer all sea forces acting on the plating.
They support the stiffeners.
Master of every ship must provide:
The training during crews working hours only.
Proper rest to the crew after each training programme.
Facilities to conduct training whenever required by the training officer.
A link between the shipboard training officer and the company training officer ashore.
Substances, materials and articles shall be stowed as indicated in the Dangerous Goods List of the IMDG Code, in accordance with a series of stowage categories. How are those categories designated?
10 categories, numbered 1-10.
Three categories, numbered I, II, III.
10 categories, lattered A-K (excluding I).
5 categories, labelled A-E.
A person wearing an anti-exposure suit shall be able to:
Dive into the water to the maximum draft of craft that the ship is provided with.
Don and remove the suit in the water in no more than 5 min if it impairs ability to swim.
Jump from a height equal to that of the stowage of liferafts arranged to be thrown overboard.
Perform all duties associated with abandonment, assist others and operate a rescue boat.
The calibration of the ODME is carried with the use of:
Fresh water.
The product being carried on that voyage.
Sea water.
Approved bio-degradable light oil.
On board passenger ships an abandon ship drill must be performed:
Every week.
Every two weeks.
Every month.
Every three months.
“Door to door” shipment is covered under:
A Through Bill of Lading.
An Ocean Bill of Lading.
A Multi-Phase Bill of Lading.
A Destination Bill of Lading.
Some centrifugal cargo pumps on oil tankers are designed with an automatic stripping system, which allows the cargo tank to fully discharge its contents. By what principle does such a stripping system operate?
On the basis that, if cargo vapour can be stopped from entering the cargo pump suction inlet, the flow will continue without cavitation.
By automatically reducing the rate at which oil cargo enters the cargo pump, such that any vapour lifted along with the liquid does not cause a loss of suction.
By the optimum size and positioning of the suction inlet that feeds the automatic stripping system, which ensures that the cargo oil tank is discharged to the maximum possible extent.
By automatically reducing the rate at which oil cargo enters the cargo pump, such that any vapour lifted along with the liquid does not cause a loss of suction.
What is the correct understanding of the term “Bottlescrew”?
A bottlescrew is the connection ring on the ships deck used to connect lashings and rigging.
A bottlescrew is the threaded screw used to open large bottles.
A bottlescrew is a metal threaded sleeve which adjusts the length and tension on rigging or stays.
A bottlescrew is the special wire rope used to lash containers.
An Oil tanker experiences large bending moments and therefore the deck scantlings must be maintained within “x” length amidships, where “x” is:
0,4 Length.
0,6 Length.
Half Length.
Quarter of the Length.
What would be the correct understanding of the term “a ship is directionally unstable”?
When the rudder is kept amidships, the ship will continue on a straight course.
The ship has negative transverse stability (GM) when proceeding on some specific courses.
The ship will only require small amounts of helm to maintain its course when steaming in a heavy seaway.
The ship requires continual application of the rudder to maintain a steady course.
If drugs are discovered onboard your ship:
Write a report a few days after the event and describe everything that occurred.
Disembark crew and passengers as quickly as possible at the next port of call so the authorities can conduct their investigation.
Ensure the witness to the discovery signs your incident report.
Notify the authorities after you arrive at the next port of call.
On an oil tanker, are there any restrictions as to the maximum amount of treated water that originates from cargo spaces that has passed through a bilge water separator that can be discharged?
Maximum is 30 litre pr nautical mile and total is 1/30 000 part of full cargo on the ballast voyage.
Maximum is 30 litre pr nautical mile and total is 1/10 000 part of full cargo on the ballast voyage.
Maximum is 60 litre pr nautical mile and total is 1/30 000 part of full cargo on the ballast voyage.
There isn’t any restrictions of pumping sludge from ships outside special areas.
What can be used to reduce the effect of the state of sea-waves?
Fuel Oil.
Vegetable/Fish Oil.
Foam.
Crude Oil.
What is the probable cause of an error in the position shown on a GPS receiver set into “2D” fixing?
Incorrect height of the antenna set into the receiver.
The limit set on the VDOP figure is too small.
The receiver has defaulted to “3D” fixing and there is no overhead satellite.
The limit set on the HDOP figure is too great.
What is the inherent danger in welding/cutting in piping containing freon?
Development of nitrous gases.
Development of explosive gases.
Depletion of oxygen in the air.
Depletion of the ozone layer.
A ship in distress should transmit the appropriate alarm signal followed by the distress call and message on one or all of the international distress frequencies. Which of frequencies is in accordance with the present recommendations?
550 kHz, 2 182 kHz and 121,5 MHz.
500 kHz, 2 182 kHz and 156,8 MHz.
550 kHz, 2 367 kHz and 121,5 MHz.
500 kHz, 2 367 kHz and 243 MHz.
How would you alert others onboard if you saw a person falling overboard?
If I saw a person falling overboard I would inform the Bosun.
If I saw a person falling overboard I would run to the Bridge.
If I saw a person falling overboard I would shout repeatedly, “Man overboard”.
If I saw a person falling overboard I would shout once “Man overboard”.
During the anchoring procedure, what would the 2nd Officer understand by the following request from the bridge, “How is the chain”?
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 the weight off the anchor cable.
The Master is asking the Chief Officer whether the vessel is dragging anchor.
In which ways is heat transmitted?
Delay, conduction, radiation.
Conduction, convection and radiation.
Gasification, conduction and convection.
Radiation and gasification.
The word RADIO is spelled conform the international phonetic alphabet:
Romeo, Alfa, Delta, India, Oscar.
Romeo, Atlanta, Delta, India, October.
Romeo, Alpha, Delta, India, October.
Radio, Alfa, Delta, India, Oscar.
Inmarsat Telex Service code “31” can be used:
To ask for maritime inquiries.
When the coast-station is disfunctional.
When technical problems are experienced with the Inmarsat terminal.
I don’t know.
According to the IAMSAR Manual, what is the expected survival time for a person in water of 4-10 °C, without special protective clothing?
Less than 12 hours.
Less than 1 hour.
Less than 6 hours.
Less than 3 hours.
What are the three volumes of the IAMSAR Manual?
I – Organization and Management; II – Mission Co-ordination; III – Mobile Facilities.
I – Planning and Preparation; II – Rescue Control; III – Reference.
A – Command and Control; B – Communications; C – Rescue Procedures.
I – Organization; II – Communications; III – Rescue Procedures.
When loading a static accumulator oil, to minimise the risk of explosion through electrostatic charge in a tank it must be ensured that:
No metallic devices, such as those used for gauging and sampling, should be introduced into the tank during loading and for 30 minutes after completion of loading.
No metallic sampling devices over 2 litres capacity should be permitted on the cargo deck at any time, unless thoroughly cleaned beforehand with soapy water.
You are witness to a collision between two other ships close to your vessel. What immediate action should you take?
Send out a distress message on their behalf.
Contact one or both vessels involved in the incident and offer assistance.
Nothing, just standby and wait to see if any assistance is required.
Inform the local coast radio station of the incident and submit your name as a witness.
When discussing their chemistry of petroleum cargoes, if “Alkanes” are saturated hydrocarbons, what are unsaturated hydrocarbons?
Pentenes.
Alkenes.
Octanes.
I don’t know.
Master of every ship must provide:
The training during crews working hours only.
Proper rest to the crew after each training programme.
Facilities to conduct training whenever required by the training officer.
A link between the shipboard training officer and the company training officer ashore.
The recommended distance between parallel tracks (track spacing) in a search for a casualty by a surface vessel varies (amongst other factors) according to visibility and the nature of the target in the IAMSAR Manual. These distances are then normally adjusted for prevailing weather conditions. If visibility was 5 nautical miles and you were looking for a six-person liferaft, what would the recommended uncorrected track spacing be?
3,6 nautical miles.
0,7 nautical miles.
5,0 nautical miles.
I don’t know.
A vessel has been in involved in a collision. Which procedure should happen immediately?
There is assessment of the damage stability.
Determine is there is any evidence of pollution.
Communicate with the other ship.
Determine any injuries of persons on board.
How many thermal protective aids are carried in each liferaft?
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.
Nil.
The number of persons the liferaft is permitted to accommodate.
6.
Which of the following information shall be specified by the muster list?
Action to be taken by crew and passengers.
The abandon ship signal consisting of two long blasts.
The muster list has been prepared and approved by the administration before the ship proceeds to sea.
The specific duties assigned to passengers that are in charge of a group of others.
If all indications are that a cargo has been received without damages, irregularities or short shipment and the phrase “apparent good order and condition” is entered on the Bill of Lading, then this Bill is this said to be:
A Bill of Lading completed for shipment.
An endorsed Bill of Lading.
A Due Title Bill of Lading.
A clean Bill of Lading.
The aerial system of an Inmarsat-C terminal consist of:
An omni-directional aerial.
A flexible wire aerial.
A dish aerial.
A rod aerial.
The receipt of a distress alert is to be pronounced as followed:
Mayday (1x), call-sign of ship in distress (3x) / this is / own call-sign (3x) / received mayday.
Mayday (3x) / this is / own call-sign (1x) / received mayday / call-sign of ship in distress (1x).
Mayday (1x) / this is / own call-sign (3x) received mayday.
Mayday (1x) / distress alert / own ship call sign.
With reference to oil cargo characteristics, “cloud point” is:
The temperature at which a liquid hydrocarbon begins to congeal and take on a cloudy appearance, due to the bonding of constituent paraffin compounds.
The temperature at which an oil product begins to emit vapours which can be observed in a spectroscope due to the volume of solid particles extracted during evaporation.
The surface pressure at which vapours from an oil cargo overcome gravity and friction and are expelled from the containing compartment.
A large tanker is proceeding slowly up a narrow channel, using its own engines and assisted by the use of one tug. Where should the tug be connected to assist the ship in maintaining its course in the centre of the channel?
Made fast on a line through the centre lead astern.
Pushing alongside.
Standing-by – Ready for use anywhere, as required.
Made fast on a line through the centre lead ahead.
The reporting of incidents involving harmful substances and/or marine pollutants is regulated under:
Protocol I of MARPOL.
Annex II to SOLAS 1974.
The UN Convention on the Reporting of Accidents and Incidents which Present a Hazard to the Marine Environment 2004.
Appendix B of the Supplement to the IMDG Code.
A rocket parachute flare reaches an altitude of:
Not less than 300 m.
Not less than 40 m.
Not less than 450 m.
Not less than 180 m.
Ballast introduced into a cargo tank on a chemical tanker which has been washed to such an extent that the ballast contains less than 1 ppm of the substance previously carried may be discharged into the sea without regard to the discharge rate, ship’s speed and discharge outlet location, but under certain conditions. What are those conditions?
That the vessel is not less than 50 miles from the nearest land and is proceeding on route.
Provided the ship is underway and a sample of the ballast water has been drawn from the tank and is stored on board, there are no additional conditions to be imposed on such a discharge.
I don’t know.
That the vessel is not less than 12 miles from the nearest land and is in water that is not less than 25 metres deep.
Give the meaning of the following symbol:
Secondary means of escape.
Primary means of escape.
A class division.
Main vertical.
What are the duties of an effective bridge look out?
All of the alternatives specified.
Keep a lookout for other ships navigation lights and any other dangers which may have no lights.
Ensure there is always a bridge lookout on duty and only leave the lookout when given permission.
Keeping a constant observation around the ship.
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?
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.
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 am required to keep out of the way. I will make a broad alteration of course to starboard.
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.
What is the minimum number of channels required for the portable two-way VHF’s for survival craft?
Channel 16 only.
Channels 16 & 12.
Channels 6, 13 & 16.
Channels 6, 12 & 16.
What do you understand by the term “Risk Assessment”, and how would this be carried out on board?
States than when work has a degree of risk that the work is not carried out.
Requires a great deal of preparation and involves recording everything on paper.
Identify the hazards, quantify the risks, put control measures in place, monitor the work activity and review.
Identify the hazards and specify the personal protective equipment that would be required to complete the work.
On board an oil tanker, slop tanks may be used for the carriage of oil:
When not being used for the carriage of slops and are included in the total cargo capacity of the vessel.
Slop tanks may only be used for the carriage of oil on clean ballast tankers and are only included in the total cargo capacity of this type of vessel.
Slop tanks may only be used for the carriage of oil cargo by agreement between the shipper, receiver and charterer. They are not normally included in the total cargo capacity of the vessel.
Slop tanks may not be used for the carriage of oil cargo under any circumstances and are not included in the total cargo capacity of the vessel.
By the term “Stand by” the operator of a coast-station means that one should:
Switch back to the calling channel.
Wait until the coast-station calls again.
Give the position of the ship.
I don’t know.
What type of bomb search should you conduct to avoid panic when the credibility of the threat is in doubt and you don’t want to disrupt ship business?
Nominated officers search.
Crew search.
External search team.
Known hiding spot search.
The process of settling of slops on an oil tanker is:
Allowing the oil and water to separate out.
Allowing the mixture to rest once it has been pumped into the slop tank, so that any static charge disperses.
Allowing any sediment to separate out and drop to the bottom of the tank.
Allowing any waxy layers to settle below the residual oil.
In open water, you see a collision between two other ships. What immediate action should you take?
Slow down and standby to see if any assistance is required.
Nothing, proceed on passage unless they are in distress.
In a typical shipboard de-humidifier plant as may be found on a modern chemical tanker, operating on a “rotating bed” principle, what names are given to the two parts of the rotating bed?
The “live sector” and the “reserve sector”.
The “active sector” and the “dormant sector”.
The “inbound sector” and “outbound sector”.
The “process sector” and the “reactivation sector”.
At least, how often shall life boats be launched with their assigned operating crew aboard and manoeuvred in the water according to SOLAS?
Every week.
Every 3 months.
Every month.
Every 2 weeks.
What kind of warning signs should be placed on manholes into void spaces?
No smoking signs.
Warning signs that indicate lack of oxygen inside.
Breathing apparatus mandatory sign.
Danger of explosion signs.
The majority of convensions adopted under the auspices of IMO fall into which of the three main categories:
Maritime Safety, Prevention of Marine pollution, Liability and compensation.
Safety, Terrorism, ILO.
Maritime Safety, STCW, Maritime Security.
There are no conentions that fall under IMO.
When you are on watch during a stay in port, what should you always ensure is ready at the head of the gangway?
Life buoy with line.
Air breathing apparatus.
Survival suit.
Fireman’s outfit.
The current test includes Seagull CES questions on the topic of «Deck, Management, Oil Tanker». These questions are designed to assess the competence of specialists in preventing accidents related to transport safety and can also be used for self-assessment.
The «Management» subject provides both theoretical and practical knowledge essential for advanced training on any type of vessel. Proficiency in this area is a direct indicator of an employee's competence in their specific role on a vessel. On an oil tanker, the Deck Management Officer is responsible for a wide range of duties that ensure the vessel's safe operation and compliance with international standards, including command, navigation, and cargo management. The specific responsibilities for deck management on an oil tanker can vary depending on company policies, as well as international regulations and standards governing maritime safety and operations at sea.
- Version: 5.0, 5.1, 6.0.0.
- Test type: STCW.
- Department: Deck.
- Level: Management.
- Vessel type: Oil Tanker.
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