Georgia Industrial Hygiene Technician Exam
Questions And Correct Answers (Verified
Answers) Plus Rationales 2026 Q&A | Instant
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1. What is the primary role of an industrial hygiene technician?
A. Designing new manufacturing equipment
B. Conducting health and safety inspections
C. Performing financial audits
D. Supervising construction crews
B
Industrial hygiene technicians focus on identifying and controlling
workplace hazards to protect worker health.
2. Which of the following is a common route of occupational
exposure to hazardous chemicals?
A. Inhalation
B. Telepathy
C. Social interaction
D. Digital communication
A
Inhalation is the most common route for exposure to airborne
chemical hazards.
3. What does the acronym PPE stand for in occupational safety?
A. Personal Protective Equipment
B. Professional Process Evaluation
, C. Personal Performance Enhancement
D. Process Protective Engineering
A
PPE refers to equipment worn to minimize exposure to hazards
that cause injuries or illnesses.
4. Which of the following is considered an engineering control?
A. Wearing gloves
B. Installing local exhaust ventilation
C. Taking safety training
D. Conducting a medical checkup
B
Engineering controls physically remove or reduce hazards at the
source, such as ventilation systems.
5. What is the OSHA permissible exposure limit (PEL)?
A. The maximum amount of hazard allowed in the environment
B. The recommended daily intake of vitamins
C. The minimum wage for workers in hazardous jobs
D. The average production rate for a chemical plant
A
PEL defines legal limits for exposure to workplace hazards to
prevent health effects.
6. Which device is used to measure airborne particulates in a
workplace?
A. Gas chromatograph
B. Air sampler
C. Barometer
D. Spectrophotometer
, B
Air samplers collect particulate matter from the air to quantify
exposure levels.
7. Noise levels above which decibel can cause hearing loss over
time?
A. 50 dB
B. 70 dB
C. 85 dB
D. 100 dB
C
Prolonged exposure to 85 dB or higher can lead to permanent
hearing loss.
8. What is the first step in a hazard assessment?
A. Control implementation
B. Hazard identification
C. Risk communication
D. Accident reporting
B
Hazard identification is the first step in assessing and managing
workplace risks.
9. Which type of respirator provides the highest level of protection?
A. N95 disposable mask
B. Half-mask air-purifying respirator
C. Powered air-purifying respirator (PAPR)
D. Cloth mask
C
, PAPR provides higher protection through a powered system and
complete face coverage.
10. Industrial hygiene technicians must monitor for all of the
following EXCEPT:
A. Chemical hazards
B. Biological hazards
C. Noise levels
D. Stock market trends
D
Monitoring workplace hazards is their focus; financial trends are
unrelated.
11. The TLV (Threshold Limit Value) represents:
A. The temperature at which a chemical boils
B. Recommended exposure limits for workers
C. The legal minimum work hours
D. The threshold for sound detection
B
TLVs are guideline values for chemical exposures to prevent
adverse health effects.
12. Which gas is commonly monitored in confined spaces?
A. Oxygen
B. Helium
C. Carbon dioxide
D. Nitrogen
A
Monitoring oxygen is critical to ensure safe breathing levels in
confined spaces.
Questions And Correct Answers (Verified
Answers) Plus Rationales 2026 Q&A | Instant
Download Pdf
1. What is the primary role of an industrial hygiene technician?
A. Designing new manufacturing equipment
B. Conducting health and safety inspections
C. Performing financial audits
D. Supervising construction crews
B
Industrial hygiene technicians focus on identifying and controlling
workplace hazards to protect worker health.
2. Which of the following is a common route of occupational
exposure to hazardous chemicals?
A. Inhalation
B. Telepathy
C. Social interaction
D. Digital communication
A
Inhalation is the most common route for exposure to airborne
chemical hazards.
3. What does the acronym PPE stand for in occupational safety?
A. Personal Protective Equipment
B. Professional Process Evaluation
, C. Personal Performance Enhancement
D. Process Protective Engineering
A
PPE refers to equipment worn to minimize exposure to hazards
that cause injuries or illnesses.
4. Which of the following is considered an engineering control?
A. Wearing gloves
B. Installing local exhaust ventilation
C. Taking safety training
D. Conducting a medical checkup
B
Engineering controls physically remove or reduce hazards at the
source, such as ventilation systems.
5. What is the OSHA permissible exposure limit (PEL)?
A. The maximum amount of hazard allowed in the environment
B. The recommended daily intake of vitamins
C. The minimum wage for workers in hazardous jobs
D. The average production rate for a chemical plant
A
PEL defines legal limits for exposure to workplace hazards to
prevent health effects.
6. Which device is used to measure airborne particulates in a
workplace?
A. Gas chromatograph
B. Air sampler
C. Barometer
D. Spectrophotometer
, B
Air samplers collect particulate matter from the air to quantify
exposure levels.
7. Noise levels above which decibel can cause hearing loss over
time?
A. 50 dB
B. 70 dB
C. 85 dB
D. 100 dB
C
Prolonged exposure to 85 dB or higher can lead to permanent
hearing loss.
8. What is the first step in a hazard assessment?
A. Control implementation
B. Hazard identification
C. Risk communication
D. Accident reporting
B
Hazard identification is the first step in assessing and managing
workplace risks.
9. Which type of respirator provides the highest level of protection?
A. N95 disposable mask
B. Half-mask air-purifying respirator
C. Powered air-purifying respirator (PAPR)
D. Cloth mask
C
, PAPR provides higher protection through a powered system and
complete face coverage.
10. Industrial hygiene technicians must monitor for all of the
following EXCEPT:
A. Chemical hazards
B. Biological hazards
C. Noise levels
D. Stock market trends
D
Monitoring workplace hazards is their focus; financial trends are
unrelated.
11. The TLV (Threshold Limit Value) represents:
A. The temperature at which a chemical boils
B. Recommended exposure limits for workers
C. The legal minimum work hours
D. The threshold for sound detection
B
TLVs are guideline values for chemical exposures to prevent
adverse health effects.
12. Which gas is commonly monitored in confined spaces?
A. Oxygen
B. Helium
C. Carbon dioxide
D. Nitrogen
A
Monitoring oxygen is critical to ensure safe breathing levels in
confined spaces.
