2023年海船船员笔试历年全考点试卷附带答案

长风破浪会有时，直挂云帆济沧海。住在富人区的她2023年海船船员笔试历年全考点试卷附带答案第1卷一.单选题(共10题)1.救生圈配置错误的是：A.船舶种类B.船舶结构C.船体长度请看正确答案：B船舶结构解析：B2.Youmusttakegoodcareofthedrainagecockoftheaircontrolsystem.Becauseleadscaleformedwhichmightmalfunctionsthepilotcontrolvalveandotherinstruments.A.thetemperatureB.therustC.thepressureD.thehumidity请看正确答案：Dthehumidity解析：D3.落水者在低温水中，最大的危险是：A.低温昏迷B.发生死亡C.过冷现象请看正确答案：C过冷现象解析：C4.Atleast___cylindersinfour--strokeenginewillbeconfiguredtoensurethattheenginecanstartedwiththecrankshaftatwhateverposition.A.6B.2C.12D.8请看正确答案：A6解析：A5.拆线时消毒伤口周围皮肤的方法是_____。A.只用碘酊B.只用酒精C.先用酒精，再用碘酊D.先用碘酊，再用酒精请看正确答案：D先用碘酊，再用酒精解析：D6.PropellerpitchspeedminusshipspeeddividedbythepropellerpitchspeedistermedA.apparentslipB.trueslipC.pitchD.propulsiveefficiency请看正确答案：Aapparentslip解析：A7.EngineoperatingconditionsmaybeindicatedbythecoloroftheexhaustsmokeBlacksmokecouldindicate.A.aninsufficientspeeddroopsettingB.anoverloadedengineC.cloggeddrainholesintheoilcontrolringsD.completecombustion请看正确答案：Banoverloadedengine解析：B8.船舶在不利纵倾并向一舷横倾多少度时，应能将载足全部乘员定额及属具的救生艇降落到水面：A.10°B.15°C.20°请看正确答案：B15°解析：B9.Whichofthefollowingproblemscouldcausethehighpressurecutoutswitchtoshutdownthecompressorinarefrigerationsystem?A.Ashortageofliquidrefrigerant.B.Excessivefrostontheevaporator.C.Excessivecondensercoolingwater.D.Insufficientcondensercoolingwaterflow.请看正确答案：DInsufficientcondensercoolingwaterflow.解析：D10.Duringthedockrepair,wheninstallingthetailshaftandpropeller,____shouldbeonthespotforsupervisingA.chiefengineerB.engineerC.captainD.anymemberoftheenginedepartment请看正确答案：Achiefengineer解析：A二.判断题(共10题)1.当人体一次出血量超过血液总量30%时就会引起休克。请看正确答案：解析：√2.注射部位用生理盐水消毒。请看正确答案：解析：×3.尿道口分泌脓液，可能是淋病。请看正确答案：解析：√4.食物中毒患者体温一定升高。请看正确答案：解析：×5.在低温水中待救时，为了维护体温，防止冻僵，要不停地游泳。请看正确答案：解析：×6.急性心梗病人应禁止一切活动，绝对卧床休息。请看正确答案：解析：√7.男性患者有急性尿道炎症状，尿道口红肿并见脓性分泌物溢出，应怀疑有淋病并作进一步检查确诊。请看正确答案：解析：√8.落水者(fallinwaterperson)穿着完全湿透并紧贴身上的衣服其导热性与水的导热性相差无几，但可延缓体温下降的速