CONSTRUCTION HEALTH AND SAFETY TECHNICIAN (CHST) EXAM – QUESTIONS AND
ANSWERS | VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
CORE DOMAINS
OSHA standards and regulatory compliance
Hazard identification and risk assessment
Construction safety management systems
Personal protective equipment (PPE)
Incident investigation and reporting
Fall protection systems
Electrical and equipment safety
Health hazards and exposure control
Emergency response procedures
Safety training and communication
INTRODUCTION
The Construction Health and Safety Technician (CHST) examination evaluates the
competency of professionals responsible for maintaining safe construction environments.
It measures knowledge of regulatory compliance, hazard recognition, risk control, safety
program implementation, and emergency response procedures. The exam emphasizes
,both theoretical understanding and real-world application through scenario-based
multiple-choice questions. Candidates are expected to demonstrate strong decision-
making skills, especially in high-risk construction environments. This assessment reflects
industry standards and focuses on practical safety leadership, ensuring candidates are
prepared to identify hazards, implement controls, and maintain compliance with
applicable safety regulations in dynamic job site conditions.
════════════════════════════════════
SECTION ONE: QUESTIONS 1–50
════════════════════════════════════
Question 1
What is the primary purpose of OSHA regulations in construction?
A. Increase project speed
B. Ensure worker safety and health
C. Reduce construction costs
D. Improve equipment design
🟢 Correct Answer: B. Ensure worker safety and health
🔴 Explanation: OSHA regulations are designed to protect workers by establishing safety
and health standards in the workplace.
,Question 2
Which hazard is most associated with trenching operations?
A. Radiation exposure
B. Cave-ins
C. Chemical burns
D. Noise fatigue
🟢 Correct Answer: B. Cave-ins
🔴 Explanation: Trenching work is highly prone to cave-ins, making protective systems
essential.
Question 3
What is the first step in hazard control?
A. PPE selection
B. Elimination of hazard
C. Training workers
D. Administrative controls
🟢 Correct Answer: B. Elimination of hazard
🔴 Explanation: The hierarchy of controls begins with eliminating the hazard whenever
, possible.
Question 4
Which PPE is required for head protection on construction sites?
A. Safety goggles
B. Hard hat
C. Respirator
D. Ear plugs
🟢 Correct Answer: B. Hard hat
🔴 Explanation: Hard hats protect workers from falling objects and head injuries.
Question 5
What does a Job Hazard Analysis (JHA) primarily identify?
A. Company profits
B. Workplace hazards and controls
C. Employee salaries
D. Equipment inventory
ANSWERS | VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
CORE DOMAINS
OSHA standards and regulatory compliance
Hazard identification and risk assessment
Construction safety management systems
Personal protective equipment (PPE)
Incident investigation and reporting
Fall protection systems
Electrical and equipment safety
Health hazards and exposure control
Emergency response procedures
Safety training and communication
INTRODUCTION
The Construction Health and Safety Technician (CHST) examination evaluates the
competency of professionals responsible for maintaining safe construction environments.
It measures knowledge of regulatory compliance, hazard recognition, risk control, safety
program implementation, and emergency response procedures. The exam emphasizes
,both theoretical understanding and real-world application through scenario-based
multiple-choice questions. Candidates are expected to demonstrate strong decision-
making skills, especially in high-risk construction environments. This assessment reflects
industry standards and focuses on practical safety leadership, ensuring candidates are
prepared to identify hazards, implement controls, and maintain compliance with
applicable safety regulations in dynamic job site conditions.
════════════════════════════════════
SECTION ONE: QUESTIONS 1–50
════════════════════════════════════
Question 1
What is the primary purpose of OSHA regulations in construction?
A. Increase project speed
B. Ensure worker safety and health
C. Reduce construction costs
D. Improve equipment design
🟢 Correct Answer: B. Ensure worker safety and health
🔴 Explanation: OSHA regulations are designed to protect workers by establishing safety
and health standards in the workplace.
,Question 2
Which hazard is most associated with trenching operations?
A. Radiation exposure
B. Cave-ins
C. Chemical burns
D. Noise fatigue
🟢 Correct Answer: B. Cave-ins
🔴 Explanation: Trenching work is highly prone to cave-ins, making protective systems
essential.
Question 3
What is the first step in hazard control?
A. PPE selection
B. Elimination of hazard
C. Training workers
D. Administrative controls
🟢 Correct Answer: B. Elimination of hazard
🔴 Explanation: The hierarchy of controls begins with eliminating the hazard whenever
, possible.
Question 4
Which PPE is required for head protection on construction sites?
A. Safety goggles
B. Hard hat
C. Respirator
D. Ear plugs
🟢 Correct Answer: B. Hard hat
🔴 Explanation: Hard hats protect workers from falling objects and head injuries.
Question 5
What does a Job Hazard Analysis (JHA) primarily identify?
A. Company profits
B. Workplace hazards and controls
C. Employee salaries
D. Equipment inventory
