A compass card without north-seeking capability that is used for relative bearings is a（n）______．A.Bearing circleB.PelorusC.Bearing barD.Alidade
A compass card without north-seeking capability that is used for relative bearings is a（n）______．
A.Bearing circle
B.Pelorus
C.Bearing bar
D.Alidade
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听力原文：The holder of credit card can buy goods against the card at any shop that has joined the scheme without cash.(9)A．The credit card can be used at any shop without paying cash.B．The credit card can he used at any appointed shop together with cash.C．The credit card can be used at any appointed shop without paying cash.D．The credit card can be used to withdraw any amount of cash.
A credit card is a plastic card and the like to be used to obtain money, goods, or services and an overdraft is not allowed.A．RightB．WrongC．Doesn't say
Which of the following configurations has the BEST performance capability?() A. DDR without ECCB. DDR with ECCC. SDRAM without ECCD. SDRAM with ECC
A sling psychrometer is a(n) ______.A.type of cargo gearB.instrument used in celestial navigationC.instrument used to measure relative humidityD.instrument used to measure specific gravity
A look-out should report objects sighted using ______．A.True bearingsB.Magnetic bearingsC.Gyro bearingsD.Relative bearings
At the master gyrocompass，the compass card is attached to the ______．A.Spider elementB.Sensitive elementC.Link armD.Pickup transformer
You have calibrated your RDF．When compiling the calibration table，the correction to be applied to any future RDF bearings is listed against the ______．A.true bearing of the transmitterB.relative bearing of the transmitterC.heading of the vesselD.time of reception
A hygrometer is device used for determining ______.A.the absolute temperatureB.atmospheric pressureC.wind velocityD.relative humidity
Deviation is the angle between the ______.A.true meridian and the axis of the compass cardB.true meridian and the magnetic meridianC.magnetic meridian and the axis of the compass cardD.axis of the compass card and the degaussing meridian
A service profile is created using vHBAs. What will happen if the profile is applied to a server with amezzanine card without storage capability?（）A、The blade association will failB、The storage adapter will not be visible to the OSC、A virtual storage adapter will be createdD、A WWNN/WWPN will be auto-selected from the default pool
单选题To obtain accuracy in fixing by DF，（）and three stations should be used.AParallel bearingsBLong-range bearingsCShort-range bearingsDCross bearings
单选题A service profile is created using vHBAs. What will happen if the profile is applied to a server with amezzanine card without storage capability?（）AThe blade association will failBThe storage adapter will not be visible to the OSCA virtual storage adapter will be createdDA WWNN/WWPN will be auto-selected from the default pool
单选题The bearings used to support the crankshaft are generally called （）Aline shaft bearingsBconnecting rod beatingsCmain bearingsDsupport bearings
单选题A compass card without north-seeking capability that is used for relative bearings is a(n)（）.Abearing circleBpelorusCbearing barDalidade
单选题Deviation is the angle between the（）.Atrue meridian and the axis of the compass cardBtrue meridian and the magnetic meridianCmagnetic meridian and the axis of the compass cardDaxis of the compass card and the degaussing meridian
单选题As a vessel changes course to starboard，the compass card in a magnetic compass（）.Aremains aligned with compass northBalso turns to starboardCfirst turns to starboard then counterclockwise to portDturns counterclockwise to port
单选题The lubber’s line of a magnetic compass（）.Aalways shows true north directionBindicates the vessel's headingCis always parallel to the vessel's transomDis located on the compass card
单选题Which of the following methods is normally used to lubricate bearings in a small high-speed diesel engine?（）ASplash lubricationBPressure lubricationCSight feed lubricatorsDMechanical lubricators
单选题Variation in a compass is caused by（）.Aworn gears in the compass housingBmagnetism from the earth's magnetic fieldCmagnetism within the vesselDlack of oil in the compass bearings
单选题Which instrument is used to measure the relative humidity of air?（）AHydrometerBHygrometerCSpectrometerDBarometer
单选题The MOST important feature of the material used for making the binnacle of a standard magnetic compass is that it is（）.AnonmagneticBweatherproofCcorrosion resistantDcapable of being permanently affixed to the vessel
单选题At the master gyrocompass，the compass card is attached to the（）.Aspider elementBsensitive elementClink armDpickup transformer
单选题The lubber’s line on a magnetic compass indicates（）.Acompass northBthe direction of the vessel's headCmagnetic northDa relative bearing taken with an azimuth circle
单选题The quadrantal spheres are used to（）.ARemove deviation on the intercardinal headingsBRemove deviation on the cardinal compass headingsCRemove heeling errorDCompensate for induced magnetism in vertical soft iron
单选题Which of the following configurations has the BEST performance capability?（）ADDR without ECCBDDR with ECCCSDRAM without ECCDSDRAM with ECC
单选题A sling psychrometer is a(n)（）.Atype of cargo gearBinstrument used in celestial navigationCinstrument used to measure relative humidityDinstrument used to measure specific gravity
单选题In some modern large diesel engines, which of the following is used as the support for the main bearings?（）ABedplateBBlockCBaseDSump