Question 1:
Which of the following is the primary responsibility of a construction safety officer?
A) Designing construction blueprints
B) Ensuring workers wear personal protective equipment (PPE)
C) Overseeing project finances
D) Operating construction machinery
Answer: B) Ensuring workers wear personal protective equipment (PPE)
Rationale: The primary responsibility of a construction safety officer is to ensure the safety of
workers, including ensuring that they are wearing the necessary PPE, such as helmets, gloves,
and eye protection.
Question 2:
Which of the following regulations is the most commonly used to ensure safe working
conditions on construction sites in Canada?
A) Environmental Protection Act
B) Occupational Health and Safety Act
C) National Building Code
D) Workplace Hazardous Materials Information System (WHMIS)
Answer: B) Occupational Health and Safety Act
Rationale: The Occupational Health and Safety Act outlines the legal requirements for
workplace safety, including construction sites, and is the most commonly used regulation for
ensuring safe working conditions.
Question 3:
What is the main purpose of a Job Hazard Analysis (JHA)?
A) To determine the environmental impact of a construction project
B) To analyze potential hazards and identify safety measures for workers
C) To estimate the project's completion time
D) To calculate the project budget
Answer: B) To analyze potential hazards and identify safety measures for workers
Rationale: A JHA is a proactive safety tool used to identify and assess hazards associated with
specific tasks and implement control measures to protect workers.
Question 4:
,Which of the following is a key factor in fall protection on a construction site?
A) Personal protective equipment only
B) Guardrails, safety nets, and fall arrest systems
C) Weather conditions
D) Supervisory behavior
Answer: B) Guardrails, safety nets, and fall arrest systems
Rationale: Effective fall protection systems must include measures like guardrails, safety nets,
and personal fall arrest systems to prevent injuries from falls.
Question 5:
Which of the following is the most common type of construction-related injury?
A) Struck-by injuries
B) Electrical burns
C) Respiratory illness
D) Heat exhaustion
Answer: A) Struck-by injuries
Rationale: Struck-by injuries, such as being hit by falling tools or materials, are among the most
common construction-related injuries.
Question 6:
Which document should be reviewed to understand the risks of hazardous materials on a
construction site?
A) Worksite emergency plan
B) Material Safety Data Sheets (MSDS)
C) Project blueprint
D) Safety audit report
Answer: B) Material Safety Data Sheets (MSDS)
Rationale: MSDS (now often referred to as Safety Data Sheets, or SDS) provide detailed
information about the hazards of chemicals and materials used on the job site, including safety
precautions.
Question 7:
What is the purpose of a Site Safety Plan?
A) To assign tasks and roles to workers
, B) To create a financial budget for the project
C) To outline procedures for mitigating safety hazards
D) To define the project's design specifications
Answer: C) To outline procedures for mitigating safety hazards
Rationale: A Site Safety Plan outlines safety procedures and protocols to identify, control, and
mitigate hazards on the construction site.
Question 8:
Which of the following is required by the Canadian Labour Code for construction workers
when working at heights?
A) Worker certification in construction safety
B) Implementation of a fall protection plan
C) Continuous monitoring of worker fatigue
D) Providing workers with portable rest areas
Answer: B) Implementation of a fall protection plan
Rationale: The Canadian Labour Code mandates that workers be provided with appropriate fall
protection when working at heights, including the development and implementation of a fall
protection plan.
Question 9:
What does WHMIS stand for?
A) Worksite Hazardous Material Information System
B) Workplace Hazardous Materials Information System
C) Work Health Management Information System
D) Worker Health and Materials Information System
Answer: B) Workplace Hazardous Materials Information System
Rationale: WHMIS is a comprehensive communication standard in Canada that provides
information on the safe use of hazardous materials in the workplace.
Question 10:
What is the minimum distance that should be maintained from overhead power lines to
ensure worker safety?
A) 1 meter
B) 3 meters
Which of the following is the primary responsibility of a construction safety officer?
A) Designing construction blueprints
B) Ensuring workers wear personal protective equipment (PPE)
C) Overseeing project finances
D) Operating construction machinery
Answer: B) Ensuring workers wear personal protective equipment (PPE)
Rationale: The primary responsibility of a construction safety officer is to ensure the safety of
workers, including ensuring that they are wearing the necessary PPE, such as helmets, gloves,
and eye protection.
Question 2:
Which of the following regulations is the most commonly used to ensure safe working
conditions on construction sites in Canada?
A) Environmental Protection Act
B) Occupational Health and Safety Act
C) National Building Code
D) Workplace Hazardous Materials Information System (WHMIS)
Answer: B) Occupational Health and Safety Act
Rationale: The Occupational Health and Safety Act outlines the legal requirements for
workplace safety, including construction sites, and is the most commonly used regulation for
ensuring safe working conditions.
Question 3:
What is the main purpose of a Job Hazard Analysis (JHA)?
A) To determine the environmental impact of a construction project
B) To analyze potential hazards and identify safety measures for workers
C) To estimate the project's completion time
D) To calculate the project budget
Answer: B) To analyze potential hazards and identify safety measures for workers
Rationale: A JHA is a proactive safety tool used to identify and assess hazards associated with
specific tasks and implement control measures to protect workers.
Question 4:
,Which of the following is a key factor in fall protection on a construction site?
A) Personal protective equipment only
B) Guardrails, safety nets, and fall arrest systems
C) Weather conditions
D) Supervisory behavior
Answer: B) Guardrails, safety nets, and fall arrest systems
Rationale: Effective fall protection systems must include measures like guardrails, safety nets,
and personal fall arrest systems to prevent injuries from falls.
Question 5:
Which of the following is the most common type of construction-related injury?
A) Struck-by injuries
B) Electrical burns
C) Respiratory illness
D) Heat exhaustion
Answer: A) Struck-by injuries
Rationale: Struck-by injuries, such as being hit by falling tools or materials, are among the most
common construction-related injuries.
Question 6:
Which document should be reviewed to understand the risks of hazardous materials on a
construction site?
A) Worksite emergency plan
B) Material Safety Data Sheets (MSDS)
C) Project blueprint
D) Safety audit report
Answer: B) Material Safety Data Sheets (MSDS)
Rationale: MSDS (now often referred to as Safety Data Sheets, or SDS) provide detailed
information about the hazards of chemicals and materials used on the job site, including safety
precautions.
Question 7:
What is the purpose of a Site Safety Plan?
A) To assign tasks and roles to workers
, B) To create a financial budget for the project
C) To outline procedures for mitigating safety hazards
D) To define the project's design specifications
Answer: C) To outline procedures for mitigating safety hazards
Rationale: A Site Safety Plan outlines safety procedures and protocols to identify, control, and
mitigate hazards on the construction site.
Question 8:
Which of the following is required by the Canadian Labour Code for construction workers
when working at heights?
A) Worker certification in construction safety
B) Implementation of a fall protection plan
C) Continuous monitoring of worker fatigue
D) Providing workers with portable rest areas
Answer: B) Implementation of a fall protection plan
Rationale: The Canadian Labour Code mandates that workers be provided with appropriate fall
protection when working at heights, including the development and implementation of a fall
protection plan.
Question 9:
What does WHMIS stand for?
A) Worksite Hazardous Material Information System
B) Workplace Hazardous Materials Information System
C) Work Health Management Information System
D) Worker Health and Materials Information System
Answer: B) Workplace Hazardous Materials Information System
Rationale: WHMIS is a comprehensive communication standard in Canada that provides
information on the safe use of hazardous materials in the workplace.
Question 10:
What is the minimum distance that should be maintained from overhead power lines to
ensure worker safety?
A) 1 meter
B) 3 meters
