Question # 39

What indoor contaminant is most associated with combustion appliances and can cause headaches, dizziness, and death at high levels?

Options:

A.

Carbon dioxide

B.

Carbon monoxide

C.

Radon

D.

Ozone

Viewing question 39 out of 72 questions
Industry research shows that students who utilize CIH practice tests are significantly more likely to pass exam.


Our free CIH practice questions act as a diagnostic tool to give you a clear snapshot of your Certified Industrial Hygienist readiness. Discover which topics are your strengths and, more importantly, which critical topics require your immediate attention.