CLC Job Site Safety & Risk Management 2

Question 1

When must a lead carpenter conduct a job hazard analysis (JHA) on a residential remodel project?

Accepted Answer

Before work begins on any new phase or task

Answer

A JHA should be performed before starting any new phase or task to identify and mitigate hazards proactively.

Question 2

A carpenter notices a coworker using a circular saw without the blade guard. The correct first action is to:

Accepted Answer

Stop the work and address the hazard directly with the coworker

Answer

Immediate intervention is required because missing blade guards create an imminent danger that must be corrected before work continues.

Question 3

What is the OSHA-required minimum distance a worker must maintain from the edge of an unguarded floor opening more than 6 feet above a lower level?

Accepted Answer

There is no set distance — fall protection must be installed

Answer

OSHA 29 CFR 1926.502 requires fall protection systems at or before the edge, not a setback distance.

Question 4

Which document must be on-site and accessible to workers before any hazardous chemical is used on a job site?

Accepted Answer

Safety Data Sheet (SDS)

Answer

OSHA's Hazard Communication Standard (HazCom) requires Safety Data Sheets to be readily accessible to employees for every hazardous chemical on site.

Question 5

A subcontractor on your site is using an extension cord with a damaged outer jacket exposing bare wires. As lead carpenter you should:

Accepted Answer

Tag and remove the cord from service immediately

Answer

Damaged electrical cords must be taken out of service immediately because exposed conductors create serious shock and fire hazards.

(CLC) Certified Lead Carpenter Practice Test