What do air quality sensors measure? A) temperature, velocity, ...

[luvbio]

What do air quality sensors measure?
 
  A) temperature, velocity, and pressure B) O2 and NOx levels
  C) CO2, enthalpy, and humidity D) ozone and NOx levels

Question 2

The humidity sensor is used to adjust what components?
 
  A) the heating coil face and air-mixing dampers B) the cooling coil face and air-mixing dampers
  C) the cooling coil face and bypass dampers D) the heating coil face and bypass dampers

[Jadwiga9]

Answer to Question 1

C

Answer to Question 2

C

[luvbio]

Wow, this really help

[irishcancer18]

Thanks for the timely response, appreciate it