HVAC NCCER 03102 TRADE MATHEMATICS
QUESTIONS WITH CORRECT ANSWERS 2025
WhatHisHmeasurement?H-HCORRECTHANSWERH-
ComparisonHofHaHquantityHtoHsomeHdefiniteHstandardHmeasureHofHaHdimensionHcalledHaHunit
WhatHisHarea?H-HCORRECTHANSWERH-TheHmeasurementHofHtheHsurfaceHofHaHtwo-dimensionalHobject
WhyHmustHaHunitHofHmeasurementHbeHmadeHapparent?H-HCORRECTHANSWERH-
DueHtoHtheHvarietyHofHdifferentHunits
LengthHrefersHto?H-HCORRECTHANSWERH-TheHlongHsideHofHanHobjectHorHsurface
WithHLiquid,HtheHmeasuremenrHofHtheHlevelHofHfluidHinHaHtankHequals?H-HCORRECTHANSWERH-
AHmeasurementHofHlengthHfromHtheHsurfaceHofHtheHfluidHtoHtheHbottomHofHtheHtank
HowHdoHyouHdetermineHareaHofHaHduct?H-HCORRECTHANSWERH-LengthHXHWidthHmeasuredHinHSquareHfeet.
WhatHisHvolume?H-HCORRECTHANSWERH-TheHamountHofHspaceHoccupiedHbyHaHthree-dimensionalHobject
WithHLiquidHvolumeHwhyHisHwetHvolumeHcalculated?H-HCORRECTHANSWERH-
DueHtoHtheHliquidHmeasurementsHused
WhatHisHweight?H-HCORRECTHANSWERH-
TheHforceHanHobjectHexhertsHonHtheHsurfaceHofHearthHdueHtoHmassHandHpullHofHgravity
OneHKilogramHequals?H-HCORRECTHANSWERH-2.20Hpounds
WhyHareHtemperatureHandHpressureHinterdependent?H-HCORRECTHANSWERH-
OneHaffectsHtheHotherHinHproportion
QUESTIONS WITH CORRECT ANSWERS 2025
WhatHisHmeasurement?H-HCORRECTHANSWERH-
ComparisonHofHaHquantityHtoHsomeHdefiniteHstandardHmeasureHofHaHdimensionHcalledHaHunit
WhatHisHarea?H-HCORRECTHANSWERH-TheHmeasurementHofHtheHsurfaceHofHaHtwo-dimensionalHobject
WhyHmustHaHunitHofHmeasurementHbeHmadeHapparent?H-HCORRECTHANSWERH-
DueHtoHtheHvarietyHofHdifferentHunits
LengthHrefersHto?H-HCORRECTHANSWERH-TheHlongHsideHofHanHobjectHorHsurface
WithHLiquid,HtheHmeasuremenrHofHtheHlevelHofHfluidHinHaHtankHequals?H-HCORRECTHANSWERH-
AHmeasurementHofHlengthHfromHtheHsurfaceHofHtheHfluidHtoHtheHbottomHofHtheHtank
HowHdoHyouHdetermineHareaHofHaHduct?H-HCORRECTHANSWERH-LengthHXHWidthHmeasuredHinHSquareHfeet.
WhatHisHvolume?H-HCORRECTHANSWERH-TheHamountHofHspaceHoccupiedHbyHaHthree-dimensionalHobject
WithHLiquidHvolumeHwhyHisHwetHvolumeHcalculated?H-HCORRECTHANSWERH-
DueHtoHtheHliquidHmeasurementsHused
WhatHisHweight?H-HCORRECTHANSWERH-
TheHforceHanHobjectHexhertsHonHtheHsurfaceHofHearthHdueHtoHmassHandHpullHofHgravity
OneHKilogramHequals?H-HCORRECTHANSWERH-2.20Hpounds
WhyHareHtemperatureHandHpressureHinterdependent?H-HCORRECTHANSWERH-
OneHaffectsHtheHotherHinHproportion