seagull船员英语STCW甲板操作级答案

1、STCW-Deck-operational-bulk carrier. Operator connected R/T calls are chargedOn the basis of a three minutes minimum charge with one minute incremental steps. 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 app

2、ropriate radio frequency for five minutes. What signal, if any, is specified in SOLAS as the “Abandon ship” signal?The “Abandon ship signal is not specified, only the general emergency alarm signal is stated. What does ISM stand for?The International Management Code for the Safe Operation ofShips an

3、d for Pollution Prevention. Which type of equipment can be used to detect explosives?Particulate detector. Carrying coal with a high Sulphur content in bulk could result in Corrosion of steelwork in the cargo holds if the cargo becomes wet. The CO2 injection lines into the designated ballast hold of

4、 a bulk carrier are sealedPrior to ballasting the gold. Is the location of a vessels standard compass binnacle critical?Yes, for the reason stated in all of the suggested answers. What would you call the wreckage of a yacht floating in the sea? Flotsam.Before a bulk carrier can load a full cargo of

5、grain, what additional stability information is required?Grain loading conditions must be shown and the vessel is in possession of a Document of Authorization.Which option correctly identifies the meaning of the abbreviation ZOC, in relation to ECDIS?Zone of Confidence.What is meant by the term bunk

6、ers?It means fuel oil used in the main engine(s).What do you understand by the term “Let Go when applied to mooring and unmooring?Let Go means to cast off the mooring ropes and wires.What is the output shown on the “Rate of Turn indicator fitted on the bridge?The Rate of Turn indicator displays the

7、rate the ship is swinging in degrees per minute.According to basic principles regarding fire protection the ship is to be divided in zones by structural and thermal boundaries.(SOLAS II -2/2.2,1)In main vertical zones.Two ships are meeting in a restricted channel as illustrated. Which of the followi

8、ng actions would be the most suitable to take on both vessels as they approach and pass each other?Slow down if possible without losing steerage and be prepared for prompt application of rudder to counteract any swing as they approach and pass each other.A ship is turning slowly with the rudder hard

9、 over and the propeller stopped. What can be done to increase the rate of turn but not the forward speed?Give the engine a short full ahead.Which position is the best to stop bleeding from the nose?Sitting on a chair, leaning forward, with two fingers pressing the nose together.A wire aerial for an

10、MF/HF-transmitter must be suspended between isolators:To prevent contact with earth.To prevent overload of the MF/HF transmitter;Clean the dust filter of the fan regularly.Which action do you perform when you log in to a satellite ocean region?You inform the NCS that the SES is available for communi

11、cations.“On area A2 the function Transmission and reception of on scene communications” “is mainly based on:The use of MF and/or VHF R/T.When a fire breaks out in the accommodation, cargo holds or on deck, who is in charge of the fire fighting operations?The person who is designated in the muster li

12、st.How is a Safety Management Certificate obtained?Ship owner has Document of Compliance issued, and vessel is assessed and holds all statutory certificates.What is the minimum number of immersion suits that are required to be provided for each open lifeboat under SOLAS rules?One for each person.Res

13、erve Buoyancy is:The buoyancy provided by all enclosed spaces above the waterline.A good indicator of the possibility of cargo damage on a bulk carrier isThe presence of hatch cover sealing tapes.The hatch cover hydraulic system of a bulk carrier can be damaged byDust and cargo particles around the

14、piston seals.How can an approximate value of the initial transverse MetacentricHeight (GM) be found from the Curve of Statical Stability (GZ curve)? Drawing a tangent to the curve through the origin and erecting a perpendicular through the angle of heel of 57.3 degrees. What would be the correct for

15、m of response to the question: What is the visibility in your position?The correct form of response would be: Visibility in my position is two hundred meters.What happens when an ECDIS undertakes a geometry check on a planned passage?The route is checked to see that it is acceptable for the vessel.I

16、n case of diesel driven fire pumps, for how long shall the fuel tank capacity allow the pump to be run at full capacity? (SOLAS II - 2/4.3,3.2.3) Three hours.When fastening a synthetic fibre rope onto a set of bitts, for safety and better rope control how should the rope be turned up?Make one or two

17、 round turns fast on the leading bitt and then figure of eight on both bitts.What can be simply rigged to assist a survival craft in keeping alongside own vessel?A printer rigged fore and aft against the vessels side.You are taking fuel on your vessel in the US when you notice oil on the water aroun

18、d your vessel. You are to stop taking fuel and: Notify the US Coast Guard.What is the correct understanding of the term “Bending moments” when applied to ships?The longitudinal Bending Moment at any section within the ship is the total moments tending to alter the longitudinal shape of the ship.On b

19、oard a DSC-call is to be made in case of an OBS. Choose the category:Routine.With help of DSC a ship wants to contact a coast-station to have a question for telephone call. One has to choose from the following DSC-frequenciesTX: 8415.0 kHz RX: 8436.5 KHz.Under ISM, what is a “non-conformity”?An obse

20、rved situation where objective evidence indicates the nonfulfilment of a specified requirement.The first line of defence against flooding of a bulk carrier is its: Shell plating.What is of utmost concern when steel cargos are carried in a bulk carrier?Bending moments being greatly exceeded in the se

21、agoingcondition.What is understood by the term “Dew point of the air?The temperature at which water vapour in the air forms into water droplets.What action should be taken by the Officer of the Watch if someone reports a fire to them?Sound the Fire Alarm.The term Fresh Water Allowance can be defined

22、 as:The number of millimetres by which a vessels True Mean Draught changes when she passes form salt water to fresh water, or vice versa.When carrying dry bulk cargoes, a low angle of repose indicates thatThe cargo is more liable to shift than cargo with a high angle of repose.Which option best desc

23、ribes how an operator establishes what an isolated danger symbol represents, when seen on the chart display of an ECDIS?Interrogate it and ask for a pick or information report.Two mooring lines are pretensioned equally and have the same length, same breaking strength and same directional load. Howev

24、er, one is made of wire(with a full load elastic elongation of about 1.5% of its length) and the other made of nylon (with a full load elongation of about 30% of its length). If a gust of wind increases the load on the lines, how will it be shared?Wire takes 95% of the extra load. Rope takes 5% of t

25、he extra load.If a mooring winch brake tension is set to 60 tons, the setting has a safety allowance, what would be the maximum breaking load (MBL) of a wire used on the winch?100 tons.What is SITREP an abbreviation for?Situation Report.What depth of water would be considered as “Shallow Watern in relationship to a charge of the ships manoeuvring characteristics?When the “Under Keel Clearance is less than 50% of the draught of the ship.What does the term DISCHARGE mean, as used in the Oil Pollution Regulations?All the other altern