Mold Remediation Certification Practice Exam

What is the common range for indoor mold spores?

1. 1.0 - 10.0

2. 2.0 - 20.0

3. 10.0 - 30.0

4. 5.0 - 15.0

The correct answer is: 2.0 - 20.0

The common range for indoor mold spores typically falls between 2.0 to 20.0 spores per cubic meter of air. This range is a standard reference used by professionals in the field of mold assessment and remediation. It reflects the expected levels of mold spores found in a variety of indoor environments under normal conditions. Understanding this range is important, as it provides guidance for recognizing when mold levels might be higher than typical and warrant further investigation or remediation efforts. A concentration within this range suggests that the environment is relatively normal, while readings outside this range could indicate potential problems with moisture or mold growth, leading to health concerns or structural issues if unaddressed.