Головна Онлайн-тести CES Oil tanker MASTER / Ch-Officer Test online for Deck department, Management level, Oil Tanker (CES v6.0)

Онлайн-тестування: Test online for Deck department, Management level, Oil Tanker (CES v6.0)

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Тест складається із 80 випадкових питань.
Усього питань на цю тему: 301

Питання 1 з 80

When handing over the con of a vessel to a pilot, should the Master insist in discussing the passage plan with the pilot while he is there to use his local knowledge and advice on the navigation of the ship?

The passage is well established and known by the pilot, and a plan is therefore not necessary.

A passage plan should be discussed between the Master and pilot, when under pilotage in the same way as discussed with the bridge team when deep sea.

The pilot would probably consider it unnecessary, be more interested in knowing the ship’s characteristics and resist any passage planning discussions with the Master.

I don’t know.

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.

What allowances should be applied to an echo sounder reading, to compare the depth of water with the depth shown on a chart?

Position of trasducer below the water surface and the height of tide.

Shallow water effects causing ground interaction.

A correction that should be applied to the charted depth value shown on the chart.

The distance between the pulse Transmitter and Receiver, if different.

The rotating jet water outlets on tank cleaning machines used on board oil tankers is called:

Distributors.

Turbines.

Nozzles.

Ejectors.

On board passenger ships an abandon ship drill must be performed:

Every week.

Every two weeks.

Every month.

Every three months.

Every inflatable liferaft, inflatable lifejacket and hydrostatic release units shall be serviced:

Every 12 months.

Every 24 months.

Every 36 months.

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.

According to Rule 35 of the International Regulations for Preventing Collisions what sound signal is made by a vessel not under command when in or near an area of restricted visibility?

One prolonged blast, followed by two short blasts, at intervals of not more than two minutes.

One prolonged blast, followed by two short blasts, at intervals of not more than one minute.

One prolonged blast at intervals at not more than two minutes.

Two prolonged blasts, followed by one short blast, at intervals of not more than two minutes.

As far as possible, all engines in lifeboats and rescue boats should be run:

For a total period of not less than 5 minutes every month.

For a total period of not less than 10 minutes every week.

For a total period of not less than 3 minutes every week.

For a total period of not less than 3 minutes every month.

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.

In the diagram, which arrow is pointing at the position known as the “Bridge”?

The Bridge is indicated by B, in the figure.

The Bridge is indicated by C, in the figure.

The Bridge is indicated by A, in the figure.

The Bridge is indicated by D, in the figure.

What can be used to reduce the effect of the state of sea-waves?

Fuel Oil.

Vegetable/Fish Oil.

Foam.

Crude Oil.

Which word will precede a routine message?

PAN PAN.

MAYDAY.

No specific word will precede a routine message.

ROUTINE.

The display of the DSC-controller on board is showing the following lines: TX call: Selectiveto: 02114200; Category: RoutineUSB:telephony; DSC Tx 2 189,5 kHz save>send

F1B.

J3E.

H3E.

G3E.

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.

The calibration of the ODME is carried with the use of:

Salt water.

Fresh water.

Bilge water.

I don’t know.

The bridge wheelman has not reported for duty and there is a suspected “Man Overboard” situation on your vessel. The ship has been searched and there is one seaman missing? The vessel turns round and retraces the course back, calling for assistance from other vessels in the vicinity. What should be the focal point for any search pattern to be established?

Determine when the seaman was last sighted concentrate the search round the course line between the last sighting and present position, taking into account any prevailing current.

The last sighted position should be the focal point of any search pattern and all ships should keep a good lookout in that vicinity, moving outwards to the present position.

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.

What is the correct setting of the “Anti sea clutter” control on the radar?

All of the suggested answers.

A few sea returns remaining on the screen.

No sea returns left on the screen which may confuse with small target echoes near the ship.

A removal of all the sea returns down to about a mile from own ship.

Buoyant smoke signals shall be so designed as to burn or emit smoke:

Continuously after having been immersed for a period of 10 seconds under 100 mm of water when underwater.

Continuously after having been immersed for a period of 1 minute under 1 m of water.

Only when not in the water.

When underwater.

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.

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.

A DSC distress alert is received. The message states that communication by radiotelex is preferred. One preferably uses:

ARQ mode.

SELFEC mode.

FEC mode.

I don’t know.

The purpose of expansion couplings to be fitted on the longitudinal pipelines of oil tankers is:

To allow the pipeline to contract when the cargo passing through it is cold.

To allow the pipeline to expand when loading a hot cargo through the pipeline.

To allow the pipelines to follow the ships flexing movement when pitching.

To prevent the pipeline from cracking when the ship suffers from Racking stresses.

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.

Which of the following is most commonly used by the oil industry to assess the volatility of crude oil?

Reid vapour Pressure (RVP).

Methane Evolution Index (CEI).

True vapour pressure (TVP).

Volatile Organic Compound content (%).

As per MARPOL, the formula for calculating the minimum draft amidships for crude tankers in ballast condition is:

2,0 + 0,0015 L.

2,0 + 0,15 L.

2,0 + 0,02 L.

2,0 + 0,002 L.

This device can detect a package of drugs inside a large delivery of ship’s stores. What is it?

Vapour detector.

Security container.

Access control system.

Pallet scanner.

During helicopter evacuation of an injured man, what course should the ship steer?

Directly into the wind.

With the wind fine on the bow opposite to the helicopter operating area.

As instructed by the helicopter pilot.

I don’t know.

When discussing their chemistry of petroleum cargoes, if “Alkanes” are saturated hydrocarbons, what are unsaturated hydrocarbons?

Pentenes.

Alkenes.

Octanes.

I don’t know.

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.

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.

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.

At what calendar interval must lifting appliances on board a vessel be suitably tested by a competent person?

2 years.

5 years.

2 1/2 years.

Annually.

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.

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 %.

Why should Ground Stabilised True Motion display mode be avoided when using the ARPA for anti-collision purposes?

The collision regulations are based on ship courses through the water.

The Relative Motion display and relative vectors is the only display to use for anti-collision purposes.

The true vector can never give an indication of collision risk with another ship.

True motion does not provide the collision risk of other ships.

Which of the following groups of chemical cargoes is particularly susceptible to polymerisation, especially through exposure to heat?

Paraffins.

Aldehydes.

Aliphatic Amines.

Monomers.

The DoS addresses the responsibility for the security of the water around the ship and the verification of increased threat levels.

True.

False.

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.

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 correct functioning of a DSC-modem can be checked by means of:

The build-in test facilities in the modem.

The testing-mode of the ever present VHF-DSC-EPIRB.

The obligatory monthly transmission from the RCCs.

I don’t know.

The diagram shows the direction that a rope runs during a mooring operation and a possible place where it may break. Where would be considered the safest position to stand?

Outside the blue coloured zone.

Between the “point of break” and the “fairlead”.

Behind the point of restraint, but inside the blue coloured zone.

Inside the blue coloured zone.

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.

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.

That stage of the discharging operation on an oil tanker when the last remaining contents of a tank or line are being pumped out is called:

Puddling.

Lifting.

Purging.

Stripping.

The portable walkie talkies required to be carried by GMDSS regulations should have which channels as a minimum?

Channel 16 only.

Channels 6, 13 & 16.

Channels 13 & 16.

Channels 6 & 16.

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.

At the entrance to the space where batteries are stored on board the following notice must be fitted:

No entry with naked light and/or flame.

Crew only.

Keep access free.

I don’t know.

A vessel berths at two different jetties under the influence of a 1 knot beam current. At the first jetty the ship has an underkeel clearance of 5 times the draught and at the second the underkeel clearance is only 0,5 times the draught. If the current exerted a force of 50 tonnes on the ship at the first jetty, what would be the approximate force exerted at the second if the draught is the same?

25 tonnes.

75 tonnes.

Unchanged, remains at 50 tonnes.

150 tonnes.

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.

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 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.

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.

Part way through a profiling interview with a supplier, the package the individual is carrying arouses your suspicion. What do you do?

Confront the individual and demand that he open the package.

Call for help on the radio.

Discreetly inform someone of your suspicions so he or she can get assistance.

Take the package and open it.

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:

Discretion.

Deferment.

Demurrage.

Contractual penalty discount.

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.

The correct method to dispose of any oily/water mixture in the manifold drip-tray is to:

Transfer it to the sloptank and later discharge it to a reception facility.

Drain it overboard when the vessel is 50 nautical miles off the coast.

Mix in an appropriate quantity of dispersant chemicals and drain it overboard when in open water.

Drain it to a cargo tank.

You must not attempt to move a casualty carelessly, if you suspect patient with:

Fractured spine.

Sleeping.

Consumed excess alcohol.

Unconscious.

The aerial system of an Inmarsat-C terminal consist of:

An omni-directional aerial.

A flexible wire aerial.

A dish aerial.

A rod aerial.

Which of these statements about drug smuggling is true?

The risks to ships are not restricted to specific areas or trading routes.

Drugs are difficult to conceal onboard a ship.

Drug smuggling is only a problem in certain ports, so only ships sailing in those ports need to implement preventative measures.

The preventative measures you incorporate into your ship’s security plan should be exhaustive, regardless of the level of threat identified by your ship’s security assessment.

Which of the following two digits codes is used to obtain maritime assistance?

37.

32.

38.

39.

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.

What general background colour is used on warning signs that indicate emergency or first-aid features, or indicate a safe condition?

Blue.

Yellow.

Red.

Green.

The “dew point” of a liquid chemical is often quoted in the documentation relating to its loading and carriage. Which of the following is a definition of “dew point”?

The temperature at which dry-ice melts in Acetone.

The temperature at which a saturated gas exhibits condensation.

I don’t know.

The temperature at which a gas is saturated with respect to a condensable component, as in operational terms is seen at the point when air is saturated with moisture.

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.

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.

With reference to oil tanker operations, the terms UFL & LFL stand for:

Upper Flammable Limit and Lower Flammable Limit.

Upper Filling Level and Lower Filling Level.

Upper Flash Point Level and Lower Flash Point Level.

Unidentified Fire Liability and Located Fire Liability.

A class “D” fire involves what type of material?

Gases.

Metals.

Wood or other carbonaceous material.

Liquids.

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”.

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.

At present the MF/HF transmitter often has an automatic aerial turning unit. Should this fail:

It’s always possible to put the turning unit in a fixed position, so the MF distress frequencies can still be used.

No distress frequencies can be used at all.

The transmitter will automatically keep operating on the MF and HF frequencies.

I don’t know.

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.

If a DSC distress alert is received on board your ship, what is the first action that should be taken?

Listen for a distress message on the appropriate radio frequency for five minutes.

Make note in journal.

Nothing, it doesn’t matter.

I don’t know.

According to the International Regulations for Preventing Collisions and the illustrated lights, what type of vessel is this and from what direction is it viewed?

This is a vessel engaged in fishing other than trawling, making way through the water, with outlying gear extending more than 150 m in the direction of the all-round red light. Looking at it from astern.

This is a vessel engaged in fishing other than trawling, making way through the water, with outlying gear extending more than 150 m in the direction of the all-round white light. Looking at its port side.

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.

What is understood by the term “take the helm”?

Take over the steering of the ship.

Change the place where the lookout is standing.

Take over heaving of a rope.

Take a message to another officer.

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 prevails.

A system which receives automatic signals of oil content, flow rate, ship’s speed, ship’s position, date and time.

A facility which prevents the initiation of the opening of the discharge valve or the operation of other equivalent arrangements before the monitoring system is fully operational.

How many square metres does the IAMSAR Volume 3 manual suggest may be calmed by releasing 200 litres of lubricating oil slowly through a rubber hose with the outlet maintained just above the surface while the ship proceeds at slow speed?

Approx 5 000 square metres.

Approx 500 square metres.

Approx 50 square metres.

Approx 50 000 square metres.

Which of the following is a definition of the “Proper Shipping Name”, as found in the IMDG Code?

The correct chemical name of a potentially hazardous material, as identified from the Chemical Cargo List.

The name under which a dangerous material, substance or article is described for export purposes in the country of loading.

I don’t know.

The name to be used in any documentation relating to the transportation of the dangerous substance, material or article, such as on forms, labels and placards.

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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