GCC Construction Safety and Risk Management 2

Question 1

Under OSHA's Hazard Communication Standard (HazCom), what must employers provide to workers who handle hazardous chemicals?

Accepted Answer

Safety Data Sheets (SDS) and training on chemical hazards

Answer

HazCom requires employers to provide Safety Data Sheets and employee training on chemical hazards present in the workplace.

Question 2

A contractor notices standing water in an excavation. Under OSHA 29 CFR 1926, what action is required before workers may re-enter?

Accepted Answer

Remove the water and inspect for hazards before allowing re-entry

Answer

Standing water must be removed and the excavation inspected for cave-in or other hazards before workers are allowed back in.

Question 3

What is the primary purpose of a Job Hazard Analysis (JHA)?

Accepted Answer

To identify and control hazards in each step of a task before work begins

Answer

A JHA breaks a job into steps and identifies potential hazards and controls for each step proactively.

Question 4

Which OSHA standard governs personal protective equipment (PPE) selection on construction sites?

Accepted Answer

29 CFR 1926 Subpart E

Answer

29 CFR 1926 Subpart E specifically addresses PPE requirements for construction workers.

Question 5

When must a competent person inspect an excavation on a construction site?

Accepted Answer

Daily and after any event that could increase hazard (rain, freeze-thaw, etc.)

Answer

OSHA requires a competent person to inspect excavations daily and after any hazard-increasing event such as rainfall or temperature changes.

(GCC) General Contracting Certification Practice Test