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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)
Виберіть режим роботи з тестом:
Навчання
Онлайн-тест
Опис
Відгуки
Тест складається із 80 випадкових питань.
Усього питань на цю тему: 301
Усього питань на цю тему: 301
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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.
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.
Why is it important to have good relationship on-board a vessel?
It leads to better work performance and positive atmosphere among the crew.
Crew comes to know each others problems.
It encourages crew to extend their contract.
It will prevent accidents from happening.
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.
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.
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.
A conventional tanker has most of its tanks slack during the discharging of oil cargo, it is not of any great consequence; however, if an OBO has most of its holds slack during discharging (or loading) of oil cargo this will:
Have not much effect on stability as these vessels are designed for such conditions?
Likely cause a sudden or violent list due to the very large free surface in the broad beamed holds?
Cause the vessel to develop a slow rolling motion?
Cause extreme strain to the hull on the listed side if a list develops?
Which of the following is the correct minimum carriage requirement for a ship of more than 300 gross tons and operating in area A1:
1 VHF RT + DSC + DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver – 2 or 3 VHF portable – 1 EPIRB.
1 VHF RT + DSC + DSC watch receiver – 1 or 2 SART – 1 NAVTEX or 1 EGC receiver – 2 or 3 VHF portable.
What immediate action should be taken if a ship unexpectedly runs aground and stops?
Stop engine(s).
Sound the General Alarm.
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.
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.
Which word will precede a routine message?
PAN PAN.
MAYDAY.
No specific word will precede a routine message.
ROUTINE.
A class “D” fire involves what type of material?
Gases.
Metals.
Wood or other carbonaceous material.
Liquids.
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.
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.
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.
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.
What type of Bill of Lading covers “door to door” shipment?
A Destination Bill of Lading.
A Multi-Phase Bill of Lading.
An Ocean Bill of Lading.
A Through Bill of Lading.
Most minor oilspills are caused by:
Human error.
Equipment failure.
Unforeseeable circumstances.
Major casualties.
How should you, as helmsman, give feedback to the OOW (officer on watch) that his orders are understood?
By repeating the order.
By saying “OK”.
By saying “Yes Sir”.
You don’t have to give any feedback.
Your vessel is acting as the on scene commander during a distress rescue. Various vessels are interfering the distress traffic on the VHF. What message would you use to stop them interfering with this traffic?
Seelonce Mayday.
Seelonce Pan.
Seelonce Distress.
Seelonce Securite.
Under most circumstances, how will communication be carried out between a ship and a SAR helicopter?
On VHF Ch. 16.
On 121,5 MHz.
On VHF Ch. 70.
On 410 KHz.
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”.
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.
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.
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.
DG placards shall be located on a freight container:
One on each end and one on each side.
One on each side (only).
One of the back end and one on one of the sides (only).
One on each end (only).
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.
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.
In which ways is heat transmitted?
Delay, conduction, radiation.
Conduction, convection and radiation.
Gasification, conduction and convection.
Radiation and gasification.
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.
A distress-call received via RCC should:
Always be given receipt.
In areas in which one or more coast-stations are active … receipt, so that the coast-stations can first give receipt.
Only be given receipt, if the master has confirmed that assistance indeed can be given.
I don’t know.
The ID of an Inmarsat-M station on board starts with:
6.
3.
1.
I don’t know.
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.
IMO MSC.1/Circ 1321 requires that cargo pump rooms on oil tankers shall be mechanically ventilated, using non-sparking suction type fans. What is the minimum number of changes of air per hour that a ventilation system must deliver?
At least 15 per hour.
At least 10 per hour.
At least 30 per hour.
At least 20 per hour.
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.
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.
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.
The MF/HF-transceiver on board is tuned to the assigned frequency of a station. To make this connection the following mode is used:
J2B.
H3E.
J3E.
I don’t know.
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.
The recommended guideline for avoiding the risk of electrostatic potential in a mist produced by using oil and water during Crude Oil Washing operations is that:
Before washing begins, any tank that is to be used as a source of oil for Crude Oil Washing should be partly discharged to remove any water that has settled out during the voyage. The discharge of a layer of at least 1 metres necessary for this purpose.
If a slop tank is to be used to supply oil to drive a Crude Oil Washing operation in a cargo tank, then that slop tank must not have contained slops with a water content of more than 2 %.
As washing begins, any water observed in the stream should be diverted to a slop tank, before Crude Oil Washing of any cargo compartment is commenced.
Crude Oil Washing, where the oil source is stored in a slop tank or other tank that has previously contained slops, should be avoided.
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.
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.
A three dimensional instead of a two dimensional position output.
Abnormal sun spot activity causing unusual radiation effect.
All of the suggested answers.
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.
Wire antenna of 12 metres long is probably:
A VHS-antenna.
An Inmarsat-antenna.
A MF/HF-antenna.
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.
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.
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.
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.
When a Master takes the leadership in approaching a problem, Must his first action be a decision that will directly solve the problem?
Yes, take full control. Do not delegate to other officers, to avoid mistake.
Not necessary, he shall use all available resources. He should resist the temptation to step in and do it all by himself.
No, he should observ the situation, and let the other senior officers solve the situation.
Yes, with his experience it is most likely that he has the best solution.
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.
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.
What is usually the effect on G when the ship is damaged with water ingress?
It is unchanged.
It lowers.
It rises.
It first rises and then lowers.
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 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.
Whenever there is a major bleeding, the first priority should be to:
Stop the bleeding.
Raise an alarm.
Call the doctor.
Take the pulse of the patient.
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.
The steps of the embarkation ladder used must be spaced apart by a distance of:
300 mm.
200 mm.
Equally spaced and not less than 300 mm or more than 380 mm.
I don’t know.
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 “Scantling Draught” of an Oil Tanker with segregated ballast tanks?
The draught for which the structural strength of the ship has been designed.
The draught on which the fundamental design parameters are based.
The minimum draught amidships when in ballast condition.
The maximum draught determined by the Loadline Rules.
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.
Cargo residues of certain chemical substances are permitted to be removed by ventilation. What criteria is applied in determining if a cargo can be cleaned in this way? (Always accepting that local port authorities may have over-riding regulations on ventilation).
That the cargo discharged has a vapour expansion coefficient of at least 1,025.
That the vessel’s ventilation system is capable of delivering a minimum of 20 changes of atmosphere per hour within the compartment.
I don’t know.
That the cargo discharged has a vapour pressure greater than 5 KPa at 20 °C.
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.
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.
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 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.
When during transmitting the display of a radiotelephone-installation shows a decrease intransmitting power it is:
An indication of aerial problem.
An automatic adjustment of the chosen transmitting mode.
An indication of choosing a wrong channel.
An adjustment of the semi-duplex transmitting power.
On board passenger ships an abandon ship drill must be performed:
Every week.
Every two weeks.
Every month.
Every three months.
The oil product particularly associated with the danger of contracting leukaemia through exposure to its vapours is:
Octene.
Benzene.
Xylene.
Toluene.
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.
If your chemical tanker is equipped with high velocity venting valves, at what minimum height above the weather deck or catwalk should they be installed?
6 metres.
4,5 metres.
3 metres.
2,5 metres.
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.
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.
In US waters “Oil Pollution Act of 1990” was activated in August 1993. What is the main issue for the introduction of the act?
To prevent oil spills in US waters.
To enforce owners to use equipment of higher standards that those of today.
To encourage owners to build double hull vessels for trading US waters.
To improve safety measures onboard.
If the relief for the bridge lookout does not appear at the end of the watch, when required, what should be the actions of the existing lookout?
The lookout should go down the accommodation to see where the relief is and make him/her go to the lookout position.
Inform the Officer of the Watch that you are going to call your relief.
He should inform the Officer of the Watch and wait for instructions.
Stay on lookout until the relief eventually arrives.
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.
Which personnel must undergo familiarization training on board?
Only the ratings.
Only catering staff.
Everyone.
Only the deck officers.
The mandatory color of a hand flare is:
Red.
Green.
Yellow.
Green.
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.
What is to be considered when deciding the position of the accommodation on an oil tanker?
A single failure of deck or bulkhead shall not allow fumes into the accommodation spaces.
There must only be one accommodation block.
They must be at the after end of the vessel.
There are no restrictions to the position of the accommodation.
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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