Which of the following types of ventilation most resembles sweeping dirt under the rug?
A)dilution ventilation
B)exhaust ventilation
C)push-pull ventilation
D)makeup air ventilation
E)ordinary heating and air conditioning systems

Question

Quizplus · Accepted Answer

Dilution ventilation is the type of ventilation that most resembles sweeping dirt under the rug because it simply dilutes the contaminants in the air by mixing it with fresh air, rather than removing the contaminants altogether like exhaust ventilation or push-pull ventilation do. It is often used in situations where there are no specific contaminant sources or where it is difficult to remove the contaminant at the source.

Which of the Following Types of Ventilation Most Resembles Sweeping