The term SEAWORTHY TRIM means ______ the ship must be in trim to meet the perils of the passage by sea to the next port not only in the sense that she should be left with an adequate amount of cargo to keep her on an even keel,but also that where necessary part of her cargo should be bagged to stop it shifting while out at sea.A.itB.thatC.whereD.while
The term SEAWORTHY TRIM means ______ the ship must be in trim to meet the perils of the passage by sea to the next port not only in the sense that she should be left with an adequate amount of cargo to keep her on an even keel,but also that where necessary part of her cargo should be bagged to stop it shifting while out at sea.
A.it
B.that
C.where
D.while
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In the navigation,_______cause the shafting over load most easilyA.stopping the main engine suddenlyB.changing the main engine running direction suddenlyC.the sailing from the shallow water area to the deep water areaD.the ship's trim too much
In all cases,however,the capacity of segregated ballast tanks shall be ______ such that,in any ballast condition at any part of the voyage,including the conditions consisting of lightweight plus segregated ballast only,the ship's draughts and trim can meet the necessary requirements.A.At leastB.At mostC.So big asD.As large as
For a vessel with longitudinal inclination, an increase in GML causes ______.A.list to stabilize at an angle of lollB.trim to stabilize at an angle of lollC.trim to increaseD.trim to decrease
单选题The change in trim of a vessel may be found by().Adividing the trim moments by MT1Bsubtracting the LCF from the LCBClooking at the Hydrostatic Properties Table for the draft of the vesselDdividing longitudinal moments by the displacement
单选题The trim and stability booklet must be approved by the().AInternational Maritime OrganizationBNational Cargo BureauCSociety of Naval Architects and Marine EngineersDUnited States Coast Guard
单选题If keep the fuel injection of main engine unchanged when ship is fouled, that will causeⅠ.The speed of main engine to be reduced Ⅱ.Ship speed to be reduced Ⅲ.The resistance torque of propeller to be increased Ⅳ.Trim at stern to increase()AⅠ + ⅡBⅠ ~ ⅢCⅠ ~ ⅣDⅠ + Ⅱ + Ⅳ
单选题When arranging cargo for()in the holds,we should give first consideration to ship’s seaworthiness and her being in a good sea-going trim after loading.AdunnageBseparationCstowageDoperation
单选题The Shipowner cannot rely on the excepted perils if he has not()due diligence to make the ship seaworthy and its nonfulfilment causes the damage,nor can he do so if the vessel makes an unreasonable deviation.ArealizedBpracticedCmaintainedDexercised
单选题In the navigation, cause the shafting over load most easily()Astopping the main engine suddenlyBchanging the main engine running direction suddenlyCthe sailing from the shallow water area to the deep water areaDthe ship’s trim too much
单选题In the event of damage to the DEEP WATER SHIP which results in flooding to one of the lower-hull tanks,pump from().Anearby damaged tanksBnearby undamaged tanks containing ballastCtanks on the opposite cornerDthe opposite trim tank
单选题While moving ahead,a twin-screw ship has an advantage over a single-screw ship because ().Acorrect trim will be obtained more easilyBdrag effect will be cancelled outCside forces will be eliminatedDspeed will be increased
单选题The two points that act together to trim a ship are the().ALCF and LCBBLCG and LCBCmetacenter and LCGDVCG and LCG
单选题The term SEAWORTHY TRIM means()the ship must be in trim to meet the perils of the passage by sea to the next port not only in the sense that she should be left with an adequate amount of cargo to keep her on an even keel,but also that where necessary part of her cargo should be bagged to stop it shifting while out at sea.AitBthatCwhereDwhile
单选题When in command of a lifeboat under oars,the command TOSS OARS means to().Alift oars to vertical position,trim blades fore and aft with handles resting on the thwartsBcomplete the stroke,come to Oars,raise the oars smartly to the vertical,rest handles on footings and trim blades fore and aftCplace oars in row locks directly from the boated position or from Stand by oars positionDcomplete the stroke (when rowing in ahead motion),raise the oars with crook of elbow to about 30 degrees,swing blades forward
单选题Master must ascertain that deck loads are stowed in such a manner as().Anot to affect the vessel's stability and trimBto affect the vessel's stabilityCto affect the vessel's trimDto affect the vessel's atability or trim
单选题A change of trim may be simply defined as().Athe change in difference between the forward and aft draftsBthe sum of free communication,free surface and pocketingCthe moment of inertia of the ship's waterline plane about the athwartship axisDrolling and listing
单选题The difference between the initial trim and the trim after loading is known as().AtrimBchange of trimCfinal trimDchange of draft
单选题In relation to the turning circle of a ship , the term transfer means the distance().Agained in the direction of the original courseBgained at right angles to the original courseCthe ship moves sidewise from the original course awayfrom the transfer means the distanceDaround the circumference of the turning circle
单选题What is MTI?().AThe foot/tons needed to trim the vessel by 1 inchBThe foot/tons needed to trim the vessel by 1 footCThe moments needed to trim the vessel by 1 centimeterDThe amount of vessel will trim when loading 100 tons 100 feet from the tipping Center
单选题Due to the shape of the(),whereby forward- and aft ship are differently shaped,a trim correction on the draft measurement has to be done.AspheroidBloxodromeCcareneDsphere
单选题The height of the metacenter above the keel will vary depending on the().Adraft and beam of the shipBdisplacement and deadweight of the shipCbuoyancy and trim of the shipDtonnage and deadweight of the ship
单选题If the cause of severe list or trim is off-center ballast,counterflooding into empty tanks will().Aincrease the righting momentBincrease the righting armCincrease list or trimDdecrease list or trim
单选题During counterflooding to correct a severe list or trim aggravated by an off-center load,a ship suddenly takes a list or trim to the opposite side. You should().Acontinue counterflooding in the same directionBcontinue counterflooding,but in the opposite directionCimmediately stop counterfloodingDdeballast from the low side