Module 19: Silica Exposure Exam
Questions and Answers 100% Pass
Apply water and/or dust suppression as necessary to minimize dust emissions -
✔✔True
What is the Permissible Exposure Limit for repairable crystalline silica? - ✔✔50
micrograms/cubic meter of air (mu g/m3)
Health hazards related to overexposure to repairable crystalline silica are: - ✔✔•
Chronic Obstructive Pulmonary Disease
• Chronic Kidney Disease
• Silicosis
Who is capable of identifying existing and predictable hazards and has the authority to
make prompt corrective actions? - ✔✔Competent person
What is an example of an engineering control? - ✔✔• Wet cutting methods
• Ventilation systems in cans of vehicles
100% Pass Guarantee Emilly Charlotte, All Rights Reserved © 2025 1
Questions and Answers 100% Pass
Apply water and/or dust suppression as necessary to minimize dust emissions -
✔✔True
What is the Permissible Exposure Limit for repairable crystalline silica? - ✔✔50
micrograms/cubic meter of air (mu g/m3)
Health hazards related to overexposure to repairable crystalline silica are: - ✔✔•
Chronic Obstructive Pulmonary Disease
• Chronic Kidney Disease
• Silicosis
Who is capable of identifying existing and predictable hazards and has the authority to
make prompt corrective actions? - ✔✔Competent person
What is an example of an engineering control? - ✔✔• Wet cutting methods
• Ventilation systems in cans of vehicles
100% Pass Guarantee Emilly Charlotte, All Rights Reserved © 2025 1