CHST FREE Construction Health and Safety Technician MCQ Questions and Answers 2 — Questions and Answers
Question 1: Under OSHA's multi-employer citation policy, which employer type can be cited for creating a hazardous condition on a construction site even if none of its own employees are exposed?
- Creating employer (Correct answer)
- Exposing employer
- Correcting employer
- Controlling employer
Correct answer: Creating employer
The creating employer is the one whose actions or inactions caused the hazard, and can be cited regardless of whose employees are exposed.
Question 2: What is the primary purpose of a Job Hazard Analysis (JHA) in construction safety management?
- To assign blame after an incident occurs
- To identify potential hazards associated with each step of a task and determine preventive measures (Correct answer)
- To calculate workers' compensation premiums
- To satisfy insurance audit requirements
Correct answer: To identify potential hazards associated with each step of a task and determine preventive measures
A JHA systematically breaks down a job into steps to identify hazards and establish controls before work begins.
Question 3: According to OSHA 29 CFR 1926.502, at what height must fall protection be provided for employees on walking/working surfaces with unprotected sides or edges in construction?
- 4 feet
- 6 feet (Correct answer)
- 10 feet
- 15 feet
Correct answer: 6 feet
OSHA requires fall protection in construction at 6 feet above a lower level per 29 CFR 1926.502.
Question 4: Which type of incident investigation technique uses a diagram that works backward from the loss event to identify all contributing causes and their relationships?
- Fault tree analysis (Correct answer)
- 5-Why method
- Fishbone diagram
- Bowtie analysis
Correct answer: Fault tree analysis
Fault tree analysis uses a top-down logic diagram starting from the undesired event and working backward through contributing causes using Boolean logic gates.
Question 5: What does the term 'competent person' mean under OSHA construction standards?
- Any person with a college degree in safety
- A person designated by the employer who can identify hazards and has authority to take corrective action (Correct answer)
- A licensed professional engineer
- A person who has completed OSHA 30-hour training
Correct answer: A person designated by the employer who can identify hazards and has authority to take corrective action
OSHA defines a competent person as one capable of identifying existing and predictable hazards and authorized to take prompt corrective measures.
Question 6: Which OSHA standard specifically requires employers to develop and implement a written hazard communication program on construction sites?
- 29 CFR 1926.59 (Correct answer)
- 29 CFR 1926.62
- 29 CFR 1926.65
- 29 CFR 1926.55
Correct answer: 29 CFR 1926.59
29 CFR 1926.59 is the Hazard Communication standard for construction, requiring written programs, SDSs, and employee training.
CHST FREE Construction Health and Safety Technician MCQ Questions and Answers 2
Under OSHA's multi-employer citation policy, which employer type can be cited for creating a hazardous condition on a construction site even if none of its own employees are exposed?