CHST EXAM PREP QUESTIONS ANSWERS STUDY GUIDE VERIFIED SOLUTION
CHST EXAM PREP Practice TEST 2026/2027
Questions and Answers Verified Solutions Latest
Update
Question:
Workers compensation was developed to provide: 1)A balance between worker's need to have
medical and recovery expenses covered for workplace injuries and illnesses and the employer's need
to have limits on their financial liability and legal expenses. 2)A method for employees to get the
money they deserve when they get hurt on the job. 3)Employers with a way to avoid paying
employees what they deserve for their work place injuries. 4)A balanced method for employers to
pay medical and recovery expenses for employees who have experienced workplace injuries and
illnesses to guarantee that they return to work for the employer.
Answer:
1)A balance between worker's need to have medical and recovery expenses covered for workplace
injuries and illnesses and the employer's need to have limits on their financial liability and legal
expenses.
Question:
Workers' compensation laws require that the cost of workers' compensation be covered by the
employer. There are a number of factors that influence the rates of workers' compensation insurance.
Which of the following is most accurate? 1)Worker's compensation rates vary greatly from state to
state and may be affected by the type of work performed. 2)Worker's compensation rates are based
on the type of work performed. Two employers in the same line of business, located in the same
state, will have the same basic workers' compensation insurance rates. 3)Worker's compensation
rates vary greatly from state to state and may be affected by: the number of employees, risk of the
work performed, injury and accident history of the employer, estimated future losses, and quality of
employer's safety program. 4)Worker's compensation rates are determined using information such
as: the number of employees, risk of the work performed,
Answer:
3)Worker's compensation rates vary greatly from state to state and may be affected by: the number
of employees, risk of the work performed, injury and accident history of the employer, estimated
future losses, and quality of employer's safety program.
,Question:
Workers' compensation is important for workers and employers. Unfortunately, there are people
who take advantage of the system. Which of the following statements is most true? 1)Supervisors
play an important role in detecting possible fraud. Supervisors who identify signs of workers'
compensation fraud, such as, a lack of witnesses to the accident, the employee continues active
participation in sports or the employee is never at home after filing a claim, the supervisor should
investigate the employee's claim. 2)Supervisors have no responsibility for detecting possible fraud.
Supervisors who identify signs of workers' compensation fraud, such as, a lack of witnesses to the
accident, the employee continues active participation in sports or the employee is never at home
after filing a claim, the supervisor should remain silent to protect themselves from lawsuits.
3)Supervisors play an important role in detecting possib
Answer:
3)Supervisors play an important role in detecting possible fraud. Supervisors who identify signs of
workers' compensation fraud, such as, a lack of witnesses to the accident, the employee continues
active participation in sports or the employee is never at home after filing a claim, should advise the
company's workers' compensation office.
Question:
Accident reports are an important responsibility of the construction supervisor. When completing
accident reports, which of the following rules are important? I. Clearly indicate all employees and
equipment that were involved. II. Document all rules and procedures that were not being followed.
III. Provide an opinion on the validity of witness statements. IV. Be brief and succinct, document
the facts that clearly indicate the cause. V. Include all pertinent facts. 1)I, II, III, IV, V 2)I, II, III, V
3) III, IV 4)I, II, V
Answer:
4)I, II, V
Question:
The Accident Injury Theory of Accident Causation theorizes that: 1) Injuries and accidents are
caused by preceding factors and that the removal of one of the factors would prevent the accident. 2)
Injuries and accidents are caused by human error as result of overload, inappropriate response or
inappropriate activities. 3) Injuries and accidents are a result of the interactions between person,
machine and environment. 4) Injuries and accidents are caused by human error as result of overload,
ergonomics traps or a decision to err.
Answer:
,4) Injuries and accidents are caused by human error as result of overload, ergonomics traps or a
decision to err.
Question:
The Systems Theory of Accident Causation theorizes that: 1) Injuries and accidents are caused by
preceding factors and that the removal of one of the factors would prevent the accident. 2) Injuries
and accidents are a result of the interactions between person, machine and environment. 3) Injuries
and accidents are caused by human error as result of overload, inappropriate response or
inappropriate activities. 4) Injuries and accidents are caused by human error as result of overload,
ergonomics traps or a decision to err.
Answer:
2) Injuries and accidents are a result of the interactions between person, machine and environment.
Question:
When a worker comes in contact with a live electrical circuit, the worker will: 1) Become part of the
circuit and may or may not be shocked. 2) Become part of the circuit and be shocked. 3) Be safe if
the worker is standing on wood. 4) Experience a heart attack if the worker completes the circuit to
ground.
Answer:
1) Become part of the circuit and may or may not be shocked.
Question:
An employee is inured in an aerial lift accident. You are assigned to interview the employee in the
hospital. The employee advises that he entered the lift basket and began to raise the basket. After
rising approximately 6 feet, the lift appeared to stall and suddenly raised 2 to 3 feet. The employee
was thrown from the basket and landed on the ground. Did the employee take the required safety
precautions prior to operating the lift? 1)Yes. 2) No. The employee did not properly use the body
belt and lanyard. 3) No. The employee did not properly test the lift prior to use. 4) No. The
employee was not trained to operate the lift.
Answer:
2) No. The employee did not properly use the body belt and lanyard.
, Question:
A supervisor is assigned the responsibility to investigate an accident involving a crane. The
supervisor decides to start with a review of the relevant records. What records should the supervisor
obtain? I. Operator and competent person training records II. Employer determined equipment
specifications III. Maintenance records and daily inspection log IV. Manufacturer specifications V.
Employer bills and payments for maintenance 1)I, III, IV and V 2)I, II, III and V 3) I, III and IV 4)I,
II and III
Answer:
3) I, III and IV
Question:
In underground construction activities, there is a special chamber in which employees are treated for
decompression illness. It may also be used in pre-employment physical examinations to determine
the adaptability of the prospective employee to changes in pressure. What is it? 1) Escape lock. 2)
Test lock. 3) Sickness lock. 4) Medical lock.
Answer:
4) Medical lock.
Question:
Alterations in the environment due to the presence or activities of humans are referred to as: 1)
Active Environment. 2) Anthropogenic. 3) Environmental Attenuation. 4) Human/Environment
impact.
Answer:
2) Anthropogenic.
Question:
The minimum voltage required to cause an arc between electrodes separated by a gas or liquid
insulation is called: 1) Voltage limit. 2) Arc-over voltage. 3) Jump voltage. 4) Break-through
voltage.
Answer:
2) Arc-over voltage.
CHST EXAM PREP Practice TEST 2026/2027
Questions and Answers Verified Solutions Latest
Update
Question:
Workers compensation was developed to provide: 1)A balance between worker's need to have
medical and recovery expenses covered for workplace injuries and illnesses and the employer's need
to have limits on their financial liability and legal expenses. 2)A method for employees to get the
money they deserve when they get hurt on the job. 3)Employers with a way to avoid paying
employees what they deserve for their work place injuries. 4)A balanced method for employers to
pay medical and recovery expenses for employees who have experienced workplace injuries and
illnesses to guarantee that they return to work for the employer.
Answer:
1)A balance between worker's need to have medical and recovery expenses covered for workplace
injuries and illnesses and the employer's need to have limits on their financial liability and legal
expenses.
Question:
Workers' compensation laws require that the cost of workers' compensation be covered by the
employer. There are a number of factors that influence the rates of workers' compensation insurance.
Which of the following is most accurate? 1)Worker's compensation rates vary greatly from state to
state and may be affected by the type of work performed. 2)Worker's compensation rates are based
on the type of work performed. Two employers in the same line of business, located in the same
state, will have the same basic workers' compensation insurance rates. 3)Worker's compensation
rates vary greatly from state to state and may be affected by: the number of employees, risk of the
work performed, injury and accident history of the employer, estimated future losses, and quality of
employer's safety program. 4)Worker's compensation rates are determined using information such
as: the number of employees, risk of the work performed,
Answer:
3)Worker's compensation rates vary greatly from state to state and may be affected by: the number
of employees, risk of the work performed, injury and accident history of the employer, estimated
future losses, and quality of employer's safety program.
,Question:
Workers' compensation is important for workers and employers. Unfortunately, there are people
who take advantage of the system. Which of the following statements is most true? 1)Supervisors
play an important role in detecting possible fraud. Supervisors who identify signs of workers'
compensation fraud, such as, a lack of witnesses to the accident, the employee continues active
participation in sports or the employee is never at home after filing a claim, the supervisor should
investigate the employee's claim. 2)Supervisors have no responsibility for detecting possible fraud.
Supervisors who identify signs of workers' compensation fraud, such as, a lack of witnesses to the
accident, the employee continues active participation in sports or the employee is never at home
after filing a claim, the supervisor should remain silent to protect themselves from lawsuits.
3)Supervisors play an important role in detecting possib
Answer:
3)Supervisors play an important role in detecting possible fraud. Supervisors who identify signs of
workers' compensation fraud, such as, a lack of witnesses to the accident, the employee continues
active participation in sports or the employee is never at home after filing a claim, should advise the
company's workers' compensation office.
Question:
Accident reports are an important responsibility of the construction supervisor. When completing
accident reports, which of the following rules are important? I. Clearly indicate all employees and
equipment that were involved. II. Document all rules and procedures that were not being followed.
III. Provide an opinion on the validity of witness statements. IV. Be brief and succinct, document
the facts that clearly indicate the cause. V. Include all pertinent facts. 1)I, II, III, IV, V 2)I, II, III, V
3) III, IV 4)I, II, V
Answer:
4)I, II, V
Question:
The Accident Injury Theory of Accident Causation theorizes that: 1) Injuries and accidents are
caused by preceding factors and that the removal of one of the factors would prevent the accident. 2)
Injuries and accidents are caused by human error as result of overload, inappropriate response or
inappropriate activities. 3) Injuries and accidents are a result of the interactions between person,
machine and environment. 4) Injuries and accidents are caused by human error as result of overload,
ergonomics traps or a decision to err.
Answer:
,4) Injuries and accidents are caused by human error as result of overload, ergonomics traps or a
decision to err.
Question:
The Systems Theory of Accident Causation theorizes that: 1) Injuries and accidents are caused by
preceding factors and that the removal of one of the factors would prevent the accident. 2) Injuries
and accidents are a result of the interactions between person, machine and environment. 3) Injuries
and accidents are caused by human error as result of overload, inappropriate response or
inappropriate activities. 4) Injuries and accidents are caused by human error as result of overload,
ergonomics traps or a decision to err.
Answer:
2) Injuries and accidents are a result of the interactions between person, machine and environment.
Question:
When a worker comes in contact with a live electrical circuit, the worker will: 1) Become part of the
circuit and may or may not be shocked. 2) Become part of the circuit and be shocked. 3) Be safe if
the worker is standing on wood. 4) Experience a heart attack if the worker completes the circuit to
ground.
Answer:
1) Become part of the circuit and may or may not be shocked.
Question:
An employee is inured in an aerial lift accident. You are assigned to interview the employee in the
hospital. The employee advises that he entered the lift basket and began to raise the basket. After
rising approximately 6 feet, the lift appeared to stall and suddenly raised 2 to 3 feet. The employee
was thrown from the basket and landed on the ground. Did the employee take the required safety
precautions prior to operating the lift? 1)Yes. 2) No. The employee did not properly use the body
belt and lanyard. 3) No. The employee did not properly test the lift prior to use. 4) No. The
employee was not trained to operate the lift.
Answer:
2) No. The employee did not properly use the body belt and lanyard.
, Question:
A supervisor is assigned the responsibility to investigate an accident involving a crane. The
supervisor decides to start with a review of the relevant records. What records should the supervisor
obtain? I. Operator and competent person training records II. Employer determined equipment
specifications III. Maintenance records and daily inspection log IV. Manufacturer specifications V.
Employer bills and payments for maintenance 1)I, III, IV and V 2)I, II, III and V 3) I, III and IV 4)I,
II and III
Answer:
3) I, III and IV
Question:
In underground construction activities, there is a special chamber in which employees are treated for
decompression illness. It may also be used in pre-employment physical examinations to determine
the adaptability of the prospective employee to changes in pressure. What is it? 1) Escape lock. 2)
Test lock. 3) Sickness lock. 4) Medical lock.
Answer:
4) Medical lock.
Question:
Alterations in the environment due to the presence or activities of humans are referred to as: 1)
Active Environment. 2) Anthropogenic. 3) Environmental Attenuation. 4) Human/Environment
impact.
Answer:
2) Anthropogenic.
Question:
The minimum voltage required to cause an arc between electrodes separated by a gas or liquid
insulation is called: 1) Voltage limit. 2) Arc-over voltage. 3) Jump voltage. 4) Break-through
voltage.
Answer:
2) Arc-over voltage.
