Test online for Deck department, Management level, Oil Tanker (CES v6.0)
Результаты прохождения теста
Тест состоял из 80 случайных вопросов.
Всего вопросов по данной теме: 301
Всего вопросов по данной теме: 301
Ваш результат: 86%
Правильные ответы:
1
According to SOLAS, the mechanical ventilation system of the cargo pump room shall be capable of making:
Ваш ответ правильный:
At least 20 air changes per hour.2
Which Convention first placed on the shipowner an obligation to exercise due diligence to make a ship seaworthy, requiring him “before and at the beginning of a voyage… to….make the ship seaworthy … and … make the holds … and all other parts of the vessel in which goods are carried, fit and safe for their reception, carriage and preservation”?
Ваш ответ правильный:
The Hague-Visby Rules.3
Which of these statements about drug smuggling is true?
Ваш ответ правильный:
The risks to ships are not restricted to specific areas or trading routes.4
What immediate action should be taken if a ship unexpectedly runs aground and stops?
Правильный ответ:
Stop engine(s).Ваш ответ:
Sound the General Alarm.5
When during transmitting the display of a radiotelephone-installation shows a decrease intransmitting power it is:
Ваш ответ правильный:
An indication of aerial problem.6
What is the minimum number of channels required for the portable two-way VHF’s for survival craft?
Ваш ответ правильный:
Channels 6, 13 & 16.7
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:
Ваш ответ правильный:
Likely cause a sudden or violent list due to the very large free surface in the broad beamed holds?8
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?
Ваш ответ правильный:
Either Oil filtering equipment, or Oily-water separating equipment, or combination of both.9
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)?
Ваш ответ правильный:
Powder.10
A person wearing an anti-exposure suit shall be able to:
Ваш ответ правильный:
Perform all duties associated with abandonment, assist others and operate a rescue boat.11
What type of search pattern is recommended in the IAMSAR Manual as most effective when the location of the search object is known within relatively close limits?
Ваш ответ правильный:
Expanding Square Search.12
Which of the following requirements regarding life-buoys correspond to present regulations? (SOLAS III/7.1).
Правильный ответ:
Not less than half the total number of lifebuoys shall be provided with self-igniting lights.Ваш ответ:
At least four life-buoys on each side of the ship shall be fitted with buoyant lifelines.13
The Explosimeter is an instrument to measure:
Ваш ответ правильный:
The composition of hydrocarbon gas/air mixtures in a tank atmosphere.14
The operating mode of a pyrotechnic signal depends essentially on:
Ваш ответ правильный:
Instructions or diagrams printed on its casing by the manufacturer.15
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?
Ваш ответ правильный:
2 000 ppm.16
An inflatable lifejacket will inflate:
Ваш ответ правильный:
Either automatically on immersion or by a single manual motion or by mouth.17
Part way through a profiling interview with a supplier, the package the individual is carrying arouses your suspicion. What do you do?
Ваш ответ правильный:
Discreetly inform someone of your suspicions so he or she can get assistance.18
With a davit launched lifeboat, what weight is required by SOLAS regulations to be used for the 5 yearly test of the davit and brake system?
Правильный ответ:
1,1 times the total weight of the lifeboat when loaded with its full complement of persons and equipment.Ваш ответ:
1,25 times the total weight of the lifeboat when loaded with its full complement of persons and equipment.19
Which option best describes how an operator establishes what an isolated danger symbol represents, when seen on the chart display of an ECDIS?
Ваш ответ правильный:
Interrogate it and ask for a pick or information report.20
The system, which uses gases from an oil tankers main or auxiliary boilers?
Ваш ответ правильный:
The flue gas plant.21
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?
Ваш ответ правильный:
Organic peroxides.22
Inmarsat Telex Service code “31” can be used:
Ваш ответ правильный:
To ask for maritime inquiries.23
What is the probable cause of an error in the position shown on a GPS receiver set into “2D” fixing?
Ваш ответ правильный:
Incorrect height of the antenna set into the receiver.24
A DSC distress alert is received. The message states that communication by radiotelex is preferred. One preferably uses:
Ваш ответ правильный:
FEC mode.25
Within the Oil Discharge Monitoring and Control System, an “overboard discharge control” is defined as:
Правильный ответ:
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.Ваш ответ:
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.26
How often should the lifeboat wire falls be turned and renewed?
Ваш ответ правильный:
Turned at intervals of not more than 30 months and renewed every 5 years.27
What is the meaning of this symbol?
Правильный ответ:
Lifebuoy with light and smoke.Ваш ответ:
Lifebuoy with light and smoke.28
Mention some important thoughts for what you have to do when you recognise that fire break out onboard:
Ваш ответ правильный:
Report to bridge or duty officer, actuate the fire alarm, call the persons around the fire and join the fire squad.29
Which is the “STARBOARD BOW”, in the figure?
Ваш ответ правильный:
The Starboard bow is indicated by A, in the figure.30
When initially setting up the GPS to provide positions for use with a paper chart, what Chart Datum should be selected:
Ваш ответ правильный:
Select WGS84 and when plotting on the chart apply the stated corrections.31
At present the MF/HF transmitter often has an automatic aerial turning unit. Should this fail:
Ваш ответ правильный:
It’s always possible to put the turning unit in a fixed position, so the MF distress frequencies can still be used.32
Every inflatable liferaft, inflatable lifejacket and hydrostatic release units shall be serviced:
Ваш ответ правильный:
Every 12 months.33
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?
Ваш ответ правильный:
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.34
The emergency fire pump is in accordance with good seamanship and precautionary routines run and tested weekly. Routine checks and maintenance are normally carried out by dedicated personnel. To ensure safe and appropriate operation of the pump, would you consider it beneficial that the same dedicated personnel operate the pump in emergencies?
Ваш ответ правильный:
In case of accidents, it is important that a wide range of personnel must be permitted and trained to operate the pump.35
On area A3 the function “Reception of shore to ship distress alerts” is mainly based on:
Ваш ответ правильный:
The use of HF DSC and Inmarsat-C SAFETYNET.36
On board passenger ships an abandon ship drill must be performed:
Ваш ответ правильный:
Every week.37
A Cargo Ship Equipment Certificate will be issued for:
Ваш ответ правильный:
5 years with control every 12 months.38
You are close to the entrance to a port in thick fog. You hear the following signal. What does it mean?
Ваш ответ правильный:
That there is a vessel at anchor in the vicinity. She is less than 100 metres in length.39
MARPOL – Annex IV. Prevention of Pollution by Sewage from ships. What do you understand by the word “Sewage”?
Правильный ответ:
Drainage/waste from toilets/urinals.Ваш ответ:
Mixture of sea water/oil.40
As per the IMDG Code, an “article” is referred to as:
Ваш ответ правильный:
A device that contains a dangerous substance or mixture of substances.41
If drugs are discovered onboard your ship:
Ваш ответ правильный:
Ensure the witness to the discovery signs your incident report.42
The oil product particularly associated with the danger of contracting leukaemia through exposure to its vapours is:
Ваш ответ правильный:
Benzene.43
What are the three volumes of the IAMSAR Manual?
Ваш ответ правильный:
I – Organization and Management; II – Mission Co-ordination; III – Mobile Facilities.44
When must personal protective equipment be worn?
Ваш ответ правильный:
At all times when identified as a control method with risk assessment.45
Is it always possible to use the word “ship” instead of the word “boat”?
Правильный ответ:
Normally a small vessel is called a “boat” rather than a “ship”, otherwise it is not important.Ваш ответ:
A boat can only be used for vessels under 50 metres in length.46
What is the purpose of the Ship Security Plan?
Ваш ответ правильный:
Protect your ship from risks posed by security threats or incidents.47
At what calendar interval must lifting appliances on board a vessel be suitably tested by a competent person?
Ваш ответ правильный:
5 years.48
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?
Ваш ответ правильный:
500 kHz, 2 182 kHz and 156,8 MHz.49
What is the meaning of this symbol?
Ваш ответ правильный:
Lifeboat.50
If the wind speed on a vessel doubles, by approximately how much will the force from it rise?
Ваш ответ правильный:
The force will be Quadrupled.51
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?
Ваш ответ правильный:
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.52
In the diagram, which arrow is pointing at the position known as the “Bridge”?
Ваш ответ правильный:
The Bridge is indicated by A, in the figure.53
Which of the following groups of chemical cargoes is particularly susceptible to polymerisation, especially through exposure to heat?
Ваш ответ правильный:
Monomers.54
What can be used to reduce the effect of the state of sea-waves?
Ваш ответ правильный:
Vegetable/Fish Oil.55
Which of these conventions is The International Ship and Port Facility Security (ISPS) Code a part of?
Ваш ответ правильный:
SOLAS.56
An oil tanker with a defective Oil Discharge Monitoring Equipment may be allowed by a Port State Authority to trade for:
Ваш ответ правильный:
One ballast voyage before proceeding to a repair port.57
Give the meaning of the following symbol:
Ваш ответ правильный:
Secondary means of escape.58
“Door to door” shipment is covered under:
Правильный ответ:
A Through Bill of Lading.Ваш ответ:
A Destination Bill of Lading.59
The correct functioning of a DSC-modem can be checked by means of:
Ваш ответ правильный:
The build-in test facilities in the modem.60
Which one of the following items has to be included in an abandon ship drill according to SOLAS regulations?
Ваш ответ правильный:
Checking that life-jackets are correctly donned.61
You are to load a number of chemical cargoes in Rotterdam in December, for eventual discharge in Australia, after the ship has called at Singapore and Malaysia. None of the cargoes on board at any stage of the voyage require heating. None of the tanks to be discharged in Singapore and Malysia will require hot washing after discharge. What will need to be considered when determining the filling limits of the tanks containing the Australian cargoes?
Ваш ответ правильный:
The maximum anticipated temperature that the cargoes will reach bearing in mind ambient air and sea temperatures to be encountered on passage, so that any expansion does not result in overflow.62
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?
Ваш ответ правильный:
Sound the Fire Alarm.63
What significant change to the requirements for the carriage of Vegetable Oils in tankers was introduced by the amendments to MARPOL and the IBC Code on 1st January 2007?
Ваш ответ правильный:
They must now be carried in double-hull tankers.64
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?
Ваш ответ правильный:
3,6 nautical miles.65
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”?
Правильный ответ:
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.Ваш ответ:
The temperature at which a saturated gas exhibits condensation.66
As per the OCIMF Ship to Ship Transfer Guide for Petroleum, Chemicals and Liquefied Gases both vessels engaged in the cargo transfer operation shall:
Ваш ответ правильный:
Have their main engines ready and available for immediate use.67
As far as possible, all engines in lifeboats and rescue boats should be run:
Правильный ответ:
For a total period of not less than 5 minutes every month.Ваш ответ:
For a total period of not less than 3 minutes every month.68
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).
Ваш ответ правильный:
That the cargo discharged has a vapour pressure greater than 5 KPa at 20 °C.69
With reference to oil cargo characteristics, “cloud point” is:
Ваш ответ правильный:
The temperature at which a liquid hydrocarbon begins to congeal and take on a cloudy appearance, due to the bonding of constituent paraffin compounds.70
When a Master takes the leadership in approaching a problem, Must his first action be a decision that will directly solve the problem?
Ваш ответ правильный:
Not necessary, he shall use all available resources. He should resist the temptation to step in and do it all by himself.71
To maintain good relationship among the crew on board a vessel, one must be:
Ваш ответ правильный:
Understanding, Co-operative, and have respect from both sides.72
Code signals concerning request and general information on medical matters normally consist of:
Ваш ответ правильный:
Letter M plus two other letters.73
How many thermal protective aids are carried in each liferaft?
Ваш ответ правильный:
10 % of the number of persons the liferaft is designed to carry, or two, whichever is more.74
What is the purpose of girders in the tank?
Ваш ответ правильный:
They support the stiffeners and also take up some of the sea forces.75
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?
Ваш ответ правильный:
He should inform the Officer of the Watch and wait for instructions.76
A distress-call received via RCC should:
Ваш ответ правильный:
Only be given receipt, if the master has confirmed that assistance indeed can be given.77
What type of Bill of Lading covers “door to door” shipment?
Правильный ответ:
A Through Bill of Lading.Ваш ответ:
A Destination Bill of Lading.78
During helicopter evacuation of an injured man, what course should the ship steer?
Ваш ответ правильный:
As instructed by the helicopter pilot.79
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?
Ваш ответ правильный:
On the basis that, if cargo vapour can be stopped from entering the cargo pump suction inlet, the flow will continue without cavitation.80