OSHA 10 Construction Practice Test· OSHA (29 CFR 1926)
The OSHA permissible exposure limit (PEL) for respirable crystalline silica, as an 8-hour average, is:
Choices
- A10 micrograms per cubic meter
- B50 micrograms per cubic meterCorrect
- C25 micrograms per cubic meter
- D100 micrograms per cubic meter
Answer
50 micrograms per cubic meter
The OSHA permissible exposure limit for respirable crystalline silica is 50 micrograms per cubic meter as an 8-hour average, with an action level of 25 micrograms per cubic meter.
Practice the full OSHA 10 Construction Practice Test
45 questions in the pool · 25-question timed exam.
More from this topic
- Q38Whose responsibility is it to provide and ensure the use of required personal protective equipment (PPE)?
- Q39Hard hats are required wherever there is a danger of head injury from:
- Q40A safety data sheet (SDS) uses a standardized format with how many sections?
- Q41Under Hazard Communication (HazCom), an employer with hazardous chemicals must have:
- Q42Which of the following must appear on a HazCom container label?
- Q44The HazCom standard gives workers the right to know: