NK试题.docx

NK试题.docx

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NK试题

4August2008

GeneralQuestions

KindsofClassMaintenanceSurveys

Chooseacorrectnameofsurveyfromthe'Choices'.

Q.1Surveytocheckthegeneralstatusperformedeveryyear

Q.2AmorecomprehensivesurveyperformedatthetimeofthesecondorthethirdAnnualSurveyafterClassificationSurveyorSpecialSurvey.

Q.3ComprehensivesurveyperformedwithinfiveyearsafterClassificationSurveyorthepreviousSpecialSurvey.

Q.4Surveyofthebottomshellgenerallyperformedaftertheshipisindry-dockorontheslipwaywithin36monthsafterthedateofcompletionofthepreviousDockingSurvey,orClassificationSurveyandduringaSpecialSurvey.

Q.5Surveycarriedoutgenerallyafteropeninguptheboilerwithin36monthsafterthedateofcompletionofthepreviousBoilerSurveyorClassificationSurveyandduringaSpecialSurvey.

Q.6ThissurveyisgenerallyperformedafteropeningupthepropellershaftandsterntubeshaftwithinthreetofiveyearsfromthedateofcompletionoftheprevioussurveyorthepreviousClassificationSurvey,dependingonthekindofpropellershaftorsterntubeshaftused.

Q.7Thissurveyisperformedsequentiallyatintervalsnotexceedingtheplannedandcontinuouslyspecifiedperiodssuchthatthesurveyintervalofeachitemoreachcomponentdoesnotexceedfiveyears.

Q.8SurveyinwhichmachineryandequipmentareopenedupandexaminedbasedonthemachinerymaintenanceplanapprovedbytheSocietyatthetimespecifiedintheSurveyImplementationPlan.

Q.9SurveycarriedoutaccordingtotheMachineryPreventiveMaintenancePlanbasedonperiodicalstatusmonitoringaccordingtothepreventivemaintenancesystemapprovedbytheSocietyatthetimespecifiedintheSurveyImplementationPlan.OccasionalSurveyreferstothesurveycarriedouttoassessthestatus,damage,repairs,changes,andsoon.

Choices

AnnualSurvey

BoilerSurvey

ContinuousMachinerySurvey（CMS）

DockingSurvey

IntermediateSurvey

PropellerShaftSurveyandSternTubeShaftSurvey

PlannedMachineryMaintenanceScheme（PMS）

PreventiveMachineryMaintenanceScheme（PMMS）

SpecialSurvey

AnswersheetforKindsofClassMaintenanceSurveys

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

***

RightanswerforKindsofClassMaintenanceSurveys

（1）

AnnualSurvey

（2）

IntermediateSurvey

（3）

SpecialSurvey

（4）

DockingSurvey

（5）

BoilerSurvey

（6）

PropellerShaftSurveyandSternTubeShaftSurvey

（7）

ContinuousMachinerySurvey（CMS）

（8）

PlannedMachineryMaintenanceScheme（PMS）

（9）

PreventiveMachineryMaintenanceScheme（PMMS）

***

HullandHullFitting

Selecttherightanswer.

-ClassificationSurveyduringConstruction-

Q1.Regardingsequenceofwelding,whichexplanationisnotcorrect?

1.Atbuttweldingofbuilt-upsections,faceplatesshallbeweldedfirst.

2.Atbuttweldingofplateswithstiffeners,platesshallbeweldedfirst.

3.Atclosinghole,perimeterofinsertplateshallbeweldedcontinuouslytothesamedirection.

Q2.Whycontrolofaccuracyoffittingmemberissoimportant?

1.Becausethecoatingstartstodeteriorateatpointofmisalignment.

2.Becauseforceisnottransferredwellatpointofmisalignment,anditwillcausestressconcentration.

3.Becausedefectsofweldingoccurfrequentlyatpointofmisalignment.

Q3.Whenistheappropriatetimingforcenteringofsternframe（centeringforrudderfitting）?

1.Whentheaftblockiscompletedontheground（notontheberth）.

2.Whentheaftblockisinstalledontheberth.

3.Whenallthehydrostatictestoftanksinaftpartiscompleted.

4.Justbeforethelaunching.

Q4.Whereistheinappropriatelocationtoindicatetheship'sidentificationnumber?

1.Shellplateofthesternwheretheship'snameandportofregistryaremarked

2.Sideshellplateamidshipswherethefreeboardmarksareindicated

3.Frontofthebridge

4.Entranceoftheengineroom

5.Aftbulkheadoftheengineroom

Q5.Whichisunnecessaryatandaroundheadofairpipetoballasttankofageneralcargoship?

1.Nameplateindicatingthenameoftank

2.Effectiveclosingappliance

3.Flamearrestingwiregauzeofcorrosionresistantmaterials

4.Protectionagainstmechanicaldamage,iflogsandthelikesarecarriedondeck

Q6.Whenistheappropriatetimingforincliningtest?

1.Justafterthelaunching

2.Whenthedifferenceofconstructedhullweightbecomeswithin2%fromthefinalone

3.Justbeforethedelivery

Q7.WhichexplanationisincorrectregardingthereasonwhyaU-tubefilledbywaterisusedtogetherwithapressuregage,atanairpressuretestinplaceofhydrostatictest?

1.Toconfirmdoublytheaccuracyoftheappliedpressure

2.Becausethechangeofvolumeofwaterduetotemperatureislessthanthatofwater,andthereforetheerrorofpressureisless.

3.Whentheinternalpressurebecomestoohighduetomis-operation,theU-tubeworksasasafetyvalve.

-ClassMaintenanceSurvey-

Q8.Whereisnotobligatoryasthelocationwhere"firecontrolplan"shallbeexhibitedorkept?

1.Mainpassageintheaccommodationspace

2.Engineroom

3.Outsidethedeckhouse,nearthegangway

Q9.Regardingthegeneralexaminationongangway,whichexplanationiscorrect?

1.Ifpermanentgangwayisnotprovided,bulwarkshallbetheobjectofexamination.

2.Iflifelineisprovided,theconditionofitssupportingdeviceshallbeexamined.

3.Astounderdeckpassageofcontainercarrier,examinationonsiteisnotnecessaryunlesstherehasbeenamodificationofconstruction.

Q10.Duringaninternalexaminationofaballasttank,thecoatingpeeledoffalongblockjoint（lessthanhalfofweldline）butverylittlerustwasfoundatotherplace.Whatisyourjudgementaboutthecoatingcondition?

1.Good

2.Fair

3.Poor

Q11.WhatisthepurposetoassessandclassifytheconditionofcoatingintoGood,FairandPoor?

1.Tograspthedeteriorationofcoatingduetoage

2.Torequesttheshipownertore-coat

3.Toexecuteaninternalexaminationannuallyinacompartmentwherecorrosionmightprogressrapidly

Q12.Whatisthecorrectexplanationof"suspectarea"?

1.Areawherethecorrosionofstructuralmemberisprogressingbeyondtheallowablemargin

2.Areawhereitisgenerallyknownthatthecorrosionprogresses

3.Areawherethecoatingisnotappliedfromtheoriginal

4.Areashowingsubstantialcorrosionand/orconsideredtobepronetorapidwastage

Q13.Whatexplanationiscorrectaboutpressuretestoftanks?

1.Itisefficienttoperformpressuretestofalltanksatonceasfaraspossible.

2.Thepressureheadoftestisthesameasatnewbuilding.

3.Ifpressuretestinthedrydockisimpossible,pressuretestmaybecarriedoutwhentheshipisafloat,providedthataninternalexaminationofbottomofthetankisalsocarriedoutafloat.

Q14.Whatisnotretroactiverequirementforsmallhatcheslocatedonforedeckofexistingbulkcarriersetc.?

1.Strengthofhatchcoverandcoaming（additionalstiffeners）

2.Materialofhatchcover

3.Opening/closingdirectionofhatchcover（locationofhinges）

4.Designofsecuringdevicesofhatchcover

Q15.Whatexplanationiswrongregarding"surveyprogram"?

1.ForanESPshipofcertainage,thesurveyprogramshallbesubmittednotonlyatSSbutalsoatIS.

2.Thesurveyprogramshallbesubmittedbythecompletionofsurvey.

3.Oneofthepurposesofsurveyprogramistoletshipownerconfirmthenecessarypreparationforsurvey.

4.Surveyorinchargeshallverifyandsignthesurveyprogram,andreturnacopytotheapplicant.

-TonnageMeasurement,LoadLinesandStability-

Q16.VolumeofwhatcompartmentiscountedintoNT?

1.Passenger'scabin

2.Saloonforpassengers

3.Storeforpassenger'sbelongings

4.All

Q17.RegardingGTonstatutorycertificatesonshipsofTM69signatoryflag,whatexplanationiscorrect."CVton"meansGTmeasuredaccordingtoTM69.

1.CVtonshallbeusedinallcertificates.

2.Ifan"existingship"cannotcomplywithrequirementsofSOLASorMARPOLwithCVton,GTmeasuredaccordingtoapplicablenationalregulationmaybeusedinallstatutorycertificatesincludingthetonnagecertificate.

3.Ifan"existingship"cannotcomplywithrequirementsofSOLASorMARPOLwithCVton,GTmeasuredaccordingtoapplicablenationalregulationmaybeusedinrelevantcertificates.

Q18.Whatisa"TypeA"ship?

1.Producttanker

2.Bulkcarrier

3.Containercarrier

4.Refrigeratedcargocarrier

Q19.Whatisnotnecessaryinordertoassign"reducedTypeB"freeboards?

1.Themeasuresprovidedfortheprotectionofthecrewareadequate.

2.Hatchcovershaveadequatestrengthandtightness.

3.Cargoholdsareprovidedwithwateringressdetectionsystem.

4.Floodingcalculationshowssatisfactoryresults.

Q20.Whatpositionondeck（regardedasexposed）doesnotbelongtoPositionI?

1.Onthefreeboarddeck

2.OntheforecastledecksituatedforwardofapointlocatedL/4fromFP

3.OnthebridgedecksituatedabaftapointlocatedL/4fromFP

4.Ontheraisedquarterdeck

Q21.Whatrequirementisnotobligatoryfordoorstoaccessopeningsinbulkheadsatendsofenclosedsuperstructures?

1.Material（steelorotherequivalentmaterial）

2.Strength（ofequivalentstrengthtotheunpiercedbulkhead）

3.Weatertightness（gasketsandsecuringclampingdevices）

4.Sillheight（atleast380mmabovethedeck）

5.Open/Closeindicatorofthedoor（atbridge）

Q22.Isaclosingappliancerequiredforventilatorlocatedinanopenspaceonthethirdtierofthepoopdeck?

1.Yes.

2.No.

3.ILLCdoesnotrequire,butafiredampermayberequiredbySOLASdependingthecompartmenttowhichtheventilatorserves.

Q23."B-60"