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Construction Health and Safety
Technician (CHST) Exam | 1000
Questions and Answers | Complete
Study Guide & Exam Preparation
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GHS uses standardized _______ to communicate Pictograms
hazards.
What are the 3 main hazard categories in GHS? Physical, Health, Environmental
A container shows a flame pictogram. What Flammable material
hazard is indicated?
What does the skull and crossbones pictogram Acute toxicity (fatal or toxic)
indicate?
SDS stands for _______. Safety Data Sheet
How many sections are in a standard SDS? 16 sections
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Which SDS section includes first aid measures? Section 4
Worker exposed to chemical vapors—where to SDS Section 8
check PPE requirements?
Is GHS legally enforced globally? No, it is adopted differently by countries
What does a signal word "Danger" indicate? More severe hazard
"Warning" indicates a ______ hazard level than Lower
"Danger."
What is a hazard statement? Standard phrase describing hazard nature
Label missing hazard statement—what is violated? GHS labeling requirement
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What is exposure monitoring used for? Measuring hazard levels (e.g., noise, gas)
A sound level meter measures ______. Noise levels
What unit measures noise? Decibels (dB)
What device measures airborne dust? Air sampling pump
Confined space—what monitor is essential? Multi-gas detector
What gases are commonly monitored in confined Oxygen, CO, H2S, combustible gases
spaces?
Is oxygen deficiency below 19.5% safe? No
https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
https://www.stuvia.com/user/educatorjake
Construction Health and Safety
Technician (CHST) Exam | 1000
Questions and Answers | Complete
Study Guide & Exam Preparation
https://www.stuvia.com/user/educatorjake
https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
,https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
GHS uses standardized _______ to communicate Pictograms
hazards.
What are the 3 main hazard categories in GHS? Physical, Health, Environmental
A container shows a flame pictogram. What Flammable material
hazard is indicated?
What does the skull and crossbones pictogram Acute toxicity (fatal or toxic)
indicate?
SDS stands for _______. Safety Data Sheet
How many sections are in a standard SDS? 16 sections
https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
,https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
Which SDS section includes first aid measures? Section 4
Worker exposed to chemical vapors—where to SDS Section 8
check PPE requirements?
Is GHS legally enforced globally? No, it is adopted differently by countries
What does a signal word "Danger" indicate? More severe hazard
"Warning" indicates a ______ hazard level than Lower
"Danger."
What is a hazard statement? Standard phrase describing hazard nature
Label missing hazard statement—what is violated? GHS labeling requirement
https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
, https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
What is exposure monitoring used for? Measuring hazard levels (e.g., noise, gas)
A sound level meter measures ______. Noise levels
What unit measures noise? Decibels (dB)
What device measures airborne dust? Air sampling pump
Confined space—what monitor is essential? Multi-gas detector
What gases are commonly monitored in confined Oxygen, CO, H2S, combustible gases
spaces?
Is oxygen deficiency below 19.5% safe? No
https://www.stuvia.com/user/educatorjake https://www.stuvia.com/user/educatorjake
