6COP of a heat pump is:AHeat absorbed ÷ heat rejectedBHeat delivered ÷ work inputCWork input ÷ heatDAlways less than 1View AnswerDiscussWorkspaceReportSaveEasy
7Heat is absorbed from the refrigerated space in the:AReceiverBCompressorCEvaporatorDCondenserView AnswerDiscussWorkspaceReportSaveEasy
8Sensible heat changes the:AHumidity onlyBTemperature without changing phaseCPressure onlyDPhase without changing temperatureView AnswerDiscussWorkspaceReportSaveEasy
9Cooling and dehumidification happens when air passes over a coil whose surface is:AAbove the dry-bulb temperatureBBelow the dew point of the airCHeatedDAt room temperatureView AnswerDiscussWorkspaceReportSaveEasy
10One ton of refrigeration is approximately:A3.5 kWB10 kWC0.5 kWD1 kWView AnswerDiscussWorkspaceReportSaveEasy