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Heim Online-Tests CES Oil tanker MASTER / Ch-Officer Test online for Deck department, Management level, Oil Tanker (CES v6.0)
Online-Test: Test online for Deck department, Management level, Oil Tanker (CES v6.0)
Online-Test
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Der Test besteht aus 80 zufälligen Fragen.
Gesamtzahl der Fragen zu diesem Thema: 301
Gesamtzahl der Fragen zu diesem Thema: 301
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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 MARPOL definition of a “high-viscosity substance”?
A noxious liquid substance in category “Y” with a viscosity equal to or greater than 100 mPa·s at 37,8 °C.
A noxious liquid substance of any category with a pour point of greater than 37,8 °C.
I don’t know.
A noxious liquid substance in category “X” or “Y” with a viscosity equal to or greater than 50 mPa·s at the unloading temperature.
Oil tankers are subject to cyclical bending moments throughout their life as a result classification society rules require a specific minimum reduction in steel thickness to be maintained within “x” length amidships, where “x” is:
Half Length.
0,4 Length.
0,6 of the Length.
Quarter of the Length.
What statutory certificate is carried onboard to indicate that a tanker is in compliance with Annex 1 of the MARPOL convention?
The International Oil Pollution Prevention (IOPP) Certificate.
Safe Manning Certificate.
The AB’s certificate.
I don’t know.
The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. On this figure there are four (4) possible definitions of the term “UNDERKEEL CLEARANCE” given. Which one is the correct one?
Underkeel clearance is given by B on the figure.
Underkeel clearance is given by C on the figure.
Underkeel clearance is given by D on the figure.
Underkeel clearance is given by A on the figure.
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.
The time indication 121310z means in maritime radio communication:
12th month, 13th day, 10:00 hours UTC.
12th day, 13:10 hours UTC.
12th day, 13:10 hours local time.
I don’t know.
With an Inmarsat-C terminal the option “PSTN” for addressing is available. This option:
Is to deliver a message by telephone via a modem on the computer of the suscriber.
To have the operator read the message by phone.
Delivers a message as a telegram.
I don’t know.
By a “geographical area call” in the DSC-system is meant:
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.
I don’t know.
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 Statement of Installation and Testing by the Approved Service Provider in compliance with SOLAS V/26-4.
A report giving the result of the Performance Test, issued by the manufacturer in compliance with the Flag State Authority requirements.
A report giving the result of the Conformance Test, issued by the Classification Society on behalf of the Flag State Authority.
I don’t know.
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.
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.
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.
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.
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.
A DSC-message of the “safety” category is received from another vessel on VHF channel 70. Conforming to the GMDSS rules, for the continuation of the safety traffic, you must change to VHF-channel:
16.
85.
07.
70.
Which one of the listed requirements regarding service and maintenance of life-saving appliances correspond to present regulations?
Spares and repair requirement shall be provided for components subject to excessive wear and consumption.
Maintenance and repair shall be carried out in accordance with the regulations.
Instructions for onboard maintenance of life-saving appliances in accordance with the regulations shall be provided.
I don’t know.
Which of these conventions is The International Ship and Port Facility Security (ISPS) Code a part of?
STCW-95.
SOLAS.
MARPOL.
The Anti Terrorist International Agreement.
For how long is the health certificate valid for a seafarer in foreign trade?
2 years.
1 year.
3 months.
No time limit.
Mention some important thoughts for what you have to do when you recognise that fire break out onboard:
Go to the lifeboat start the motor then call the duty officer and commence fight the fire.
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.
On a ship involved in a collision, what should happen immediately after the accident has taken place?
Crew should follow an emergency procedure.
The master should be called.
The other ship should be contacted.
The bridge team should devise a plan of action.
At what minimum height above sea level must a SART transponder be mounted?
1 metre.
0,5 metre.
2 metres.
The proper function of a SART transponder doesn’t depend on the height above sea level.
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.
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.
Regular “updating” of a ships position in an Inmarsat-C installation is necessary:
To enter the correct data to the disk antenna.
To have the correct position in case of accidents.
To keep to the correct Inmarsat-region.
To inform the satellite of ships position.
If the wind speed on a vessel doubles, by approximately how much will the force from it rise?
The force will be Quadrupled.
The force will be Doubled.
The force will be Tripled.
The force will be Quintupled.
Prior to discharging cargo from an oil tanker, “line displacement” is usually conducted to:
Verify the pipeline contents with previous grade have been replaced.
The calibration of the ship’s flow meter.
Testing of the automatic shut-down arrangements in the shore line system.
Balancing of a rigid cargo arm.
The purpose of permanent continuous coamings fitted from side to side across the decks near the accommodation of an oil tanker is:
To keep deck spills away from the accommodation and service areas.
To reduce the effects of racking stresses.
To increase the strength of the deck structure.
To push the sea water shipped onto the deck over the sides of the ship.
After having discovered a small leak of oil at the ships manifold during discharge, you would:
Pretend you have not seen it.
Notify the Officer in charge of the operation.
Put a bucket under the leak.
Advise the terminal.
To maintain good relationship among the crew on board a vessel, one must be:
Understanding, Co-operative, and have respect from both sides.
Give authority to others.
Polite and diplomatic while talking to crew members.
Strict and authoritative while giving orders.
What will you do if you are helmsman and the OOW (officer on watch) gives you the order: “Port 20” and after a while the order: “Ease to 10”?
Apply the wheel to alter the course 20 degrees to port and then after the second command change the heading a further 10 degrees.
Change the compass course to a new heading which is 20 degrees to port of original heading and then after the second command reduce it to only 10 degrees to port of original heading.
Apply 20 degrees of rudder towards port and then after the second command reduce the wheel to 10 degrees of helm.
The prescribed periodic tests of the radio set must be entered in:
Radio Log.
Equipment manual.
Ship’s deck log.
Manual maritime radio communication.
The system, which uses gases from an oil tankers main or auxiliary boilers?
Combination – inert systems.
Nitrogen generator.
The inert gas generator.
The flue gas plant.
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?
Send the bridge look-out down to investigate.
Stop engines and inform the engine room.
Sound the Fire Alarm.
Call the Master.
The aerial system of an Inmarsat-C terminal consist of:
An omni-directional aerial.
A flexible wire aerial.
A dish aerial.
A rod aerial.
You are to carry a cargo of Phenol across the North Atlantic in winter time. What precaution will you take with the double bottom tank located under the cargo tank containing the Phenol?
It is not necessary to take any additional precautions with the double bottom tank because it is part of an entirely separate pumping system.
It should be continuously vented to avoid the build up of condensation on the structure around the product.
I don’t know.
It should be empty, to avoid cold water contacted the structure around the product because Phenol has a relatively high melting point.
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.
Who is responsible for maintaining the vessel’s structural strength?
The Flag State Administration.
The Master.
The Shipping Company and the Classification Society.
The Shipyard.
The IBC Code prescribes certain design conditions for a cargo heating or cooling system fitted to a chemical tanker. What does it require in respect of pressure within such a system, for any condition other than when it is empty?
That an automatic alarm is fitted to alert the operator when the pressure within the system drops to within 0,2 bar of the pressure measured at the lowest located cargo pressure sensor within the tank.
That the system must be fitted with automatic control valves that will maintain the inlet pressure at not less than 0,2 bar above the return pressure.
I don’t know.
That a higher pressure can be maintained within the system than the maximum pressure head that could be exerted by the contents of the cargo tank on that system.
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.
Within the Oil Discharge Monitoring and Control System, an “overboard discharge control” is defined as:
A device which automatically initiates the sequence to stop the overboard discharge of the effluent in alarm conditions and prevents the discharge throughout the period the alarm prevail.
A system which receives automatic signals of oil content, flow rate, ship’s speed, ship’s position, date and time.
Which of the following requirements to ships stability for normal operation corresponds to present regulations? (NSCL 4/12.2).
The ship is loaded in such a manner that adequate stability is achieved in all loading condition.
Unless otherwise stated in the approved stability calculation, the total weight of the deck cargo shall not exceed 50 metric tons.
In waters with the danger of icing, loading of deck cargo must be approved by competent authority.
Centre of gravity shall be calculated with an accuracy better than 5 %.
You are carrying out a search in a smoke filled compartment wearing a breathing apparatus. At what stage should you start to make your way out of the compartment?
Regularly check your pressure gauge and note how much air you used to reach your work area. Start to return when you have this amount left plus a reasonable reserve.
Wait until the breathing apparatus warning whistle sounds.
Wait for the appropriate signal on your safety line as the personnel outside will be keeping a track of the time you have spent inside.
15 minutes after starting to use the set as this leaves you with 5 minutes air left.
An oil tanker with a defective Oil Discharge Monitoring Equipment may be allowed by a Port State Authority to trade for:
One ballast voyage before proceeding to a repair port.
The vessel will be detained until ODME is rectified.
Two ballast voyage before proceeding to a repair port.
The vessel must proceed to repair port.
After efficient scrubbing of inert flue gas what would be the concentration of sulphur dioxide be:
200 ppm.
100 ppm.
50 ppm.
5 ppm.
When discussing their chemistry of petroleum cargoes, if “Alkanes” are saturated hydrocarbons, what are unsaturated hydrocarbons?
Pentenes.
Alkenes.
Octanes.
I don’t know.
While navigating using a paper chart marked WGS84 the OOW plots the ships position by four different methods and they all give slightly different positions. Which of the following would be considered the most accurate.
GPS set on WGS84 datum.
Bearing and distance from a navigation buoy close to the vessel.
Radar ranges from two radar destinctive headlands.
Gyro compass bearings from two lighthouses.
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 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.
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.
Starting and operating radio life-saving appliances.
Manoeuvring the lifeboat in the water.
Launching and recovery of a survival craft.
The word SATCOM is spelled conform the international phonetic alphabet:
Sierra, Alfa, Tango, Charlie, Oscar, Mike.
Sierra, Able, Tango, Cornelies, Oslo, Man.
Sierra, Anna, Tango, Cornelies, Oslo, Mike.
Sierra, Able, Tripoli, Charlie, Oscar, Mike.
Any ship of 10 000 tons gross tonnage and above shall be fitted with oily-water separating equipment for the control of machinery space bilges. What kind of equipment is required in this connection?
Either Oil filtering equipment, or Oily-water separating equipment, or combination of both.
Oily-water separating equipment only.
Oil filtering equipment only.
Sludge separating tank.
Notification logging procedures (OPA-90):
Only communication with USCG.
Every report or message must be logged including time and date.
Only verbal reports for documentation.
Only initial reports to be logged.
What is the minimum permissible distance measured horizontally between the ship’s shell plating and the outer side bulkhead of the first cargo compartment on a type II chemical tanker?
Not less than moulded breadth / 5.
Not less than 1 250 mm.
Not less than 760 mm.
Not less than moulded breadth / 15.
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.
When during transmitting the display of a radiotelephone-installation shows a decrease in transmitting power it is:
An indication of aerial problem.
An automatic adjustment of the chosen transmitting mode.
An indication of chosing a wrong channel.
An adjustment of the semi-duplex transmitting power.
The position that is determined by built in GPS-receiver in an Inmarsat-EPIRB has an accuracy of about:
1 200 metres.
2 200 metres.
200 metres.
4 200 metres.
You are close to the entrance to a port in thick fog. You hear the following signal. What does it mean?
That the port is closed.
That there is a vessel at anchor in the vicinity. She is more than 100 metres length.
I don’t know.
That there is a vessel at anchor in the vicinity. She is less than 100 metres in length.
Which one of the listed fire-extinguishing medium is to be preferred to fight a fire in an electric installation (for example the main switchboard)?
Powder.
Water fog.
Sprinkler.
Foam.
Which VHF channel should be used for intership navigation safety communications?
Ch. 13.
Ch. 12.
Ch. 16.
Ch. 06.
Measuring the ullage at a cargo tank would mean:
Measuring the distance from the bottom of the tank to the ullage reference point.
Measuring the distance from the surface of the cargo to the ullage reference point.
Measuring the distance from the bottom of the tank to the surface of cargo.
Measuring the distance from the surface of the cargo to the underside of the maindeck.
One particular group of hazardous goods is highlighted by the IMDG Code as potentially being the most dangerous for carriage. Which of the following is it?
Organic peroxides.
Liquefied gases.
Infectious substances.
I don’t know.
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.
When tank cleaning hoses are tested for electrical continuity, they must display a reading of:
Not greater than 6 ohms per metre length.
It depends on the manufacturer’s recommendations.
At least 8 ohms per metre length.
Not more than 10 ohms per metre length.
Is it always possible to use the word “ship” instead of the word “boat”?
A boat can only be used for vessels under 50 metres in length.
Normally a small vessel is called a “boat” rather than a “ship”, otherwise it is not important.
Either can be used anytime.
A large vessel is always called a “ship” and never a “boat”.
Who is responsible for maintaining the vessel’s structural strength?
The master.
The Flag State Administration.
The Shipyard.
The Shipping Company and Classification Society.
Wire antenna of 12 metres long is probably:
A VHS-antenna.
An Inmarsat-antenna.
A MF/HF-antenna.
I don’t know.
What is the alcohol content in the blood permissible under US legislation before it is defined as intoxication?
0,04 %.
0,1 %.
0,01 %.
0,07 %.
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.
Referring to the SOLAS convention, how often should a crew member on a cargo ship participate in one abandon ship drill and one fire drill?
Weekly.
Every second week.
Monthly.
This is only required when he joins the ship.
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.
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.
When is it good practice to check the pressure-vacuum valves?
After cargo transfer operations.
Before the next dry-docking.
During cargo transfer operations.
Prior to cargo transfer.
On board passenger ships an abandon ship drill must be performed:
Every week.
Every two weeks.
Every month.
Every three months.
The Muster List shall show the duties assigned to members of the crew. Which of the following duties shall be included according to present regulations?
Manning of fire parties assigned to deal with fires.
Operation of the vessel’s propulsion system.
Preparation of immersion suits for passengers.
Special duties assigned with respect to the use of pyrotechnics.
Your vessel is in an area of restricted visibility. You hear this sound signal. What does it mean?
That there is a vessel at anchor in the vicinity.
That there is a vessel aground in the vicinity.
That there is a vessel in distress nearby.
That there is a vessel engaged in underwater operations in the vicinity. She has divers down.
Via Inmarsat-C a message is sent to an Inmarsat-C mailbox with a positive delivery notification (PDN). The ground station will:
Send a PDN, if the message has arrived in the mailbox.
Send no PDN’s with messages intended for the mailbox.
Send a PDN, as soon as the message is collected from the mailbox.
Not send any PDN for this message.
According to ISGOTT, flue gas that is produced by the burning of a fuel oil that has a high sulphur content will typically contain which of the following amounts of sulphur dioxide?
2 000 ppm.
4 000 ppm.
850 ppm.
200 ppm.
What is the meaning of this symbol?
Lifebuoy.
Lifebuoy with line.
Lifebuoy with light and smoke.
Lifebuoy with light and smoke.
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 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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