In a building, when exhaust air exceeds ventilation air, a ...

[rachel9]

In a building, when exhaust air exceeds ventilation air, a negative pressure is created and the difference is made up through:
 
  A) Positive pressure. B) Air infiltration.
  C) Air leaving the building. D) Duct leakage.

Question 2

What could cause corrosion of a stainless steel ice-maker?
 
  A) Unfiltered water with too much air in the supply line
  B) Water with too much alkaline content
  C) Acidic water or too much chlorine gas in the water supply
  D) Water with a pH above 7 or not enough chlorine gas in the water supply

[katieost]

Answer to Question 1

B

Answer to Question 2

C

[rachel9]

Both answers were spot on, thank you once again

[katieost]

Great! Please up vote