6A fathometer measures:AWind directionBDepth of the seaCBlood pressureDAltitudeView AnswerDiscussWorkspaceReportSaveEasy
7An ECG machine records the:ALung capacityBBlood sugarCBrain wavesDElectrical activity of the heartView AnswerDiscussWorkspaceReportSaveEasy
8A manometer measures:AElectric currentBLight intensityCTemperatureDPressure of gasesView AnswerDiscussWorkspaceReportSaveEasy
9An odometer measures:AEngine temperatureBSpeed of a vehicleCFuel levelDDistance travelled by a vehicleView AnswerDiscussWorkspaceReportSaveEasy
10A dynamo converts:AHeat into lightBElectrical energy into mechanical energyCMechanical energy into electrical energyDChemical energy into electrical energyView AnswerDiscussWorkspaceReportSaveMedium