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WorksheetsHVAC Systems Quiz
Total questions: 13
Worksheet time: 7mins
What is the role of the blower in an AHU?
To move air through the system
To heat the air
To cool the air
To filter the air
What is the purpose of the flexible connection in an AHU?
To allow for movement and vibration
To filter air
To heat air
To cool air
What is the main purpose of an Air Handling Unit (AHU)?
To filter water
To handle and condition air
To generate electricity
To store energy
What does the return and fresh air duct in an AHU do?
Supplies air
Returns and introduces fresh air
Heats air
Cools air
Which component of an AHU is essential for air supply?
Supply duct
Fan compartment
Heating coil
Filter compartment
What is the role of the fan compartment in an AHU?
To filter air
To move air
To heat air
To cool air
What is the primary function of radiant heat?
To cool the air in a room
To supply heat directly to the floor, wall, or ceiling
To circulate air throughout a building
To provide light in dark areas
How does radiant heat transfer energy?
Through air currents
By conduction through metal
From a hot surface to people and objects
By reflecting off mirrors
What is required for a heat pump to function?
Solar energy
Mechanical work
Wind energy
Electrical grid
Which system can utilize a heat pump for heating purposes?
Radiant Heat System
Wind Turbine System
Solar Panel System
Hydroelectric System
What is the function of the filter compartment in an AHU?
To move air
To filter air
To cool air
To heat air
Which component in an AHU is responsible for temperature regulation?
Return duct
Fan compartment
Heating coil
Filter compartment
How does a heat pump transfer heat?
By water flow
By wind turbines
By mechanical compression and expansion
By using solar panels
