WorksheetsFORMATIVE ASSESSMENT (HVAC)
Total questions: 10
Worksheet time: 20mins
HVAC means ____________________.
Heating, Ventilating, Air comforting
Heating, Ventilating, Air conditioning
Humidifying, Ventilating, Air comforting
Humidifying, Ventilating, Air conditioning
It may be defined as the simultaneous control of air temperature, humidity, motion and purity of air in a confined space.
Heating
Ventilating
Air conditioning
Air conditioning system
Cooling the air requires refrigeration, while _________________ the air requires either refrigeration or chemical treatment.
Heating
Ventilating
Dehumidifying
Air conditioning
Which of the following is the function of air conditioning system?
Cleaning of air (Filtration)
Heating and humidifying air
Cooling and dehumidifying air
All of the above
What type AC system is being shown in the image?
Chilled Water System
Window Air Conditioners
Cooling Only Split-System
Cooling Only Packaged-System
It refers to the heat that flows to a cooler surface through space in the same manner light travels.
Radiation
Convection
Conduction
Combustion
It is the heat that moves through a solid material, the denser the material the better it will conduct heat.
Radiation
Convection
Conduction
Combustion
What type of AC system is being shown in the image?
Chilled Water System
Window Air Conditioners
Cooling Only Split-System
Cooling Only Packaged-System
It refers to a warm surface that heats the air, the warm air rises and cool air moves in to take its place causing a convection current.
Radiation
Convection
Conduction
Combustion
What type of AC system is being shown in the image?
Chilled Water System
Window Air Conditioners
Cooling Only Packaged-System
Packaged Terminal Heat Pump
