CIH OSHA 2

Question 1

Under OSHA's Hazard Communication Standard (29 CFR 1910.1200), how many pictograms are defined in the GHS-aligned system?

Accepted Answer

8

Answer

The GHS-aligned HazCom Standard defines 8 pictograms covering physical, health, and environmental hazards.

Question 2

OSHA's Process Safety Management (PSM) standard (29 CFR 1910.119) requires a Process Hazard Analysis (PHA) to be revalidated at least every:

Accepted Answer

5 years

Answer

PSM requires PHA revalidation at least every five years to address process changes and incident history.

Question 3

Which OSHA standard requires employers to have a written Exposure Control Plan for bloodborne pathogens?

Accepted Answer

29 CFR 1910.1030

Answer

29 CFR 1910.1030 (Bloodborne Pathogens) mandates a written Exposure Control Plan updated annually.

Question 4

Under OSHA's respiratory protection standard, what is the minimum Assigned Protection Factor (APF) for a full-facepiece air-purifying respirator?

Accepted Answer

50

Answer

OSHA Table 1 in 29 CFR 1910.134 assigns an APF of 50 to a full-facepiece air-purifying respirator.

Question 5

OSHA's lockout/tagout standard (29 CFR 1910.147) requires periodic inspections of energy control procedures at minimum every:

Accepted Answer

1 year

Answer

LOTO periodic inspections must occur at least annually to certify each procedure remains adequate.

CIH - Certified Industrial Hygienist Exam Practice Test