Associate Certified Entomologist (ACE) Practice Exam

Which issues should ceiling tiles be inspected for?

1. Mold, flies, and pests

2. Dust and humidity

3. Rats and mice

4. Cracks and leaks

The correct answer is: Mold, flies, and pests

Ceiling tiles should be inspected for mold, flies, and pests due to their potential impact on indoor air quality, structural integrity, and the overall hygiene of a space. When moisture accumulates in the building, it can lead to mold growth, which poses health risks and can damage the tiles themselves. Additionally, ceiling tiles can serve as harborage sites for various pests, including flies, which may breed in the area if organic matter is present. Recognizing these issues helps in maintaining a safe and healthy environment. While other options mention important issues that may affect ceilings or associated areas, they do not encompass the specific biological concerns associated with ceilings. Dust and humidity are vital to consider for overall air quality but do not directly relate to critters or biological health risks. Rodents like rats and mice typically do not dwell specifically in ceiling tiles but may create problems elsewhere in the building structure. Similarly, while cracks and leaks are essential for structural assessments, they do not address the specific biological factors that could arise from pest presence or mold growth.