CHST Self-Assessment Exam Questions With
Verified Answers
An experienced engineer is NECESSARY when designing a:
Movable scaffold system.
A worker is using a jackhammer to break concrete. For this work:
The worker must be provided with safety glasses, safety shoes, a hard hat, and hearing protection.
Which term is characterized by an organization's request to be added to a contractor's liability
insurance policy?
Additional insured
Bituminous-material melting kettles:
Should not be used within 25 feet (7.62 meters) of buildings or combustible materials.
When employees are actively engaged in underground construction work, at least one designated
person must be on duty above ground to:
Maintain an accurate count of the employees working underground.
.Part of the requirements for respiratory protection training and use includes a medical evaluation
questionnaire. Prior to respirator use, who should review the questionnaire responses?
Licensed health care professional
Establishing written standard operating procedures for construction tasks is:
Best for high-risk work.
What type of loss resulting from an accident is NOT insurable but is ultimately measurable in a
monetary sense?
Indirect
A job safety analysis is:
Used for evaluating each step of a job to understand its hazards and to identify hazard controls.
Who MOST influences the safe work habits of subcontractor employees?
First-line supervisor
If an employer recommends that employees wear personal protective equipment to protect them
from exposure to occupational hazards, then:
The employer must furnish the personal protective equipment
Where is the FIRST place that an employee on a jobsite should seek specific health information on a
chemical?
Container label
, According to the fire tetrahedron model, which ingredients and process(es) are necessary
simultaneously for a fire to continue to burn?
Elevated temperature, oxygen, fuel, and chain reaction
A personnel platform is used by welders during a pre-cast erection procedure. Which feature of the
crane is likely to be provided expressly for this job?
Anti-two-blocking device
Which are characteristics of a drug-free workplace policy?
Functional, enforceable ,and practical
What is the goal of an effective safety management system?
To control/eliminate occupational hazards
When performing a field inspection of a wire rope sling, a safety professional finds a broken strand in
the rope. What should be the NEXT course of action?
Destroy the rope or cut it into small pieces.
What is the PRIMARY purpose of grounding electrical equipment?
To prevent electrocution from defective equipment
Which is a formal deductive risk analysis method?
Fault tree analysis
Which BEST protects employees from splashes of chemicals or molten metals?
Face shield
Before allowing employees to enter a confined space, a supervisor should ensure that:
The atmosphere in the confined space is breathable and poses no explosion hazard
.The three PRIMARY purposes of jobsite safety and health inspections conducted by CHSTs are to
identify__ compliance problems with company and regulatory policies and standards, evaluate the
safety performance of supervisors and workers, and:
Determine the effectiveness of corrective actions from previous inspections
Mutual aid agreements TYPICALLY are associated with companies and agencies working together to:
Mitigate emergencies or disasters.
When water is used to extinguish a small fire, the fire is extinguished PRIMARILY because the water:
Cools the fuel.
When an employer provides employees with portable fire extinguishers, the employees must FIRST:
Be trained to use portable fire extinguishers properly.
Verified Answers
An experienced engineer is NECESSARY when designing a:
Movable scaffold system.
A worker is using a jackhammer to break concrete. For this work:
The worker must be provided with safety glasses, safety shoes, a hard hat, and hearing protection.
Which term is characterized by an organization's request to be added to a contractor's liability
insurance policy?
Additional insured
Bituminous-material melting kettles:
Should not be used within 25 feet (7.62 meters) of buildings or combustible materials.
When employees are actively engaged in underground construction work, at least one designated
person must be on duty above ground to:
Maintain an accurate count of the employees working underground.
.Part of the requirements for respiratory protection training and use includes a medical evaluation
questionnaire. Prior to respirator use, who should review the questionnaire responses?
Licensed health care professional
Establishing written standard operating procedures for construction tasks is:
Best for high-risk work.
What type of loss resulting from an accident is NOT insurable but is ultimately measurable in a
monetary sense?
Indirect
A job safety analysis is:
Used for evaluating each step of a job to understand its hazards and to identify hazard controls.
Who MOST influences the safe work habits of subcontractor employees?
First-line supervisor
If an employer recommends that employees wear personal protective equipment to protect them
from exposure to occupational hazards, then:
The employer must furnish the personal protective equipment
Where is the FIRST place that an employee on a jobsite should seek specific health information on a
chemical?
Container label
, According to the fire tetrahedron model, which ingredients and process(es) are necessary
simultaneously for a fire to continue to burn?
Elevated temperature, oxygen, fuel, and chain reaction
A personnel platform is used by welders during a pre-cast erection procedure. Which feature of the
crane is likely to be provided expressly for this job?
Anti-two-blocking device
Which are characteristics of a drug-free workplace policy?
Functional, enforceable ,and practical
What is the goal of an effective safety management system?
To control/eliminate occupational hazards
When performing a field inspection of a wire rope sling, a safety professional finds a broken strand in
the rope. What should be the NEXT course of action?
Destroy the rope or cut it into small pieces.
What is the PRIMARY purpose of grounding electrical equipment?
To prevent electrocution from defective equipment
Which is a formal deductive risk analysis method?
Fault tree analysis
Which BEST protects employees from splashes of chemicals or molten metals?
Face shield
Before allowing employees to enter a confined space, a supervisor should ensure that:
The atmosphere in the confined space is breathable and poses no explosion hazard
.The three PRIMARY purposes of jobsite safety and health inspections conducted by CHSTs are to
identify__ compliance problems with company and regulatory policies and standards, evaluate the
safety performance of supervisors and workers, and:
Determine the effectiveness of corrective actions from previous inspections
Mutual aid agreements TYPICALLY are associated with companies and agencies working together to:
Mitigate emergencies or disasters.
When water is used to extinguish a small fire, the fire is extinguished PRIMARILY because the water:
Cools the fuel.
When an employer provides employees with portable fire extinguishers, the employees must FIRST:
Be trained to use portable fire extinguishers properly.
