CMI Occupational Health & Safety Guidelines 3

Question 1

What does GHS stand for in the context of chemical safety labeling?

Accepted Answer

Globally Harmonized System of Classification and Labeling of Chemicals

Answer

GHS stands for Globally Harmonized System of Classification and Labeling of Chemicals, a standardized approach to communicating chemical hazards.

Question 2

Which section of a Safety Data Sheet (SDS) provides first aid measures for chemical exposure?

Accepted Answer

Section 4

Answer

Section 4 of an SDS specifically covers first aid measures to take in case of exposure to the chemical.

Question 3

What is the proper way to store flammable cleaning chemicals in a custodial closet?

Accepted Answer

In a cool, well-ventilated area away from ignition sources

Answer

Flammable chemicals must be stored in cool, well-ventilated areas away from ignition sources to prevent fire or explosion.

Question 4

A custodian notices a frayed electrical cord on a floor buffer machine. What should they do?

Accepted Answer

Tag the equipment out of service and report it immediately

Answer

Damaged electrical equipment must be immediately taken out of service and reported; using it risks electrocution or fire.

Question 5

What respiratory protection is typically required when applying spray disinfectants in a small, enclosed restroom?

Accepted Answer

A properly fitted N95 respirator or equivalent

Answer

An N95 or equivalent respirator is typically required when spraying disinfectants in enclosed areas to prevent inhalation of chemical mists.

(CMI) Certified Custodial Technician Practice Test