CMI Health & Safety Standards 3

Question 1

Which regulatory body sets the Permissible Exposure Limits (PELs) for chemical exposure in U.S. workplaces?

Accepted Answer

OSHA

Answer

OSHA establishes legally enforceable Permissible Exposure Limits (PELs) for airborne concentrations of hazardous substances in U.S. workplaces.

Question 2

In a cleaning operation, a Globally Harmonized System (GHS) pictogram showing a flame over a circle indicates:

Accepted Answer

Oxidizer

Answer

The GHS flame over a circle pictogram specifically denotes an oxidizer, a substance that can intensify fires by releasing oxygen.

Question 3

What is the minimum number of SDS sections required under the GHS-aligned HazCom 2012 standard?

Accepted Answer

16

Answer

GHS-aligned Safety Data Sheets must contain exactly 16 standardized sections covering all aspects of chemical hazards, handling, and emergency response.

Question 4

An ergonomic hazard most commonly associated with commercial floor cleaning is:

Accepted Answer

Repetitive motion injuries from mopping

Answer

Repetitive mopping motions place sustained stress on the shoulders, back, and wrists, making repetitive strain injuries one of the most prevalent ergonomic hazards for cleaning workers.

Question 5

According to OSHA's Bloodborne Pathogens standard, cleaning workers exposed to human blood must be offered which vaccine at no cost?

Accepted Answer

Hepatitis B

Answer

OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) requires employers to offer Hepatitis B vaccination to all employees with occupational exposure risk at no charge.

(CMI) Cleaning Management Institute Certification Practice Test

(CMI) Cleaning Management Institute Certification Practice Test

CMI Health & Safety Standards 3