Renovation Contractors Contractor Safety and OSHA 2

Question 1

Under OSHA regulations, what is the maximum load capacity of a standard scaffold plank?

Accepted Answer

50 lbs per square foot

Answer

OSHA 29 CFR 1926.451 requires that scaffolds and their components be capable of supporting their own weight plus at least four times the maximum intended load.

Question 2

What is the required angle for a portable ladder used in renovation work per OSHA standards?

Accepted Answer

4:1 ratio (approximately 75 degrees)

Answer

OSHA requires portable ladders to be set at a 4:1 ratio—for every 4 feet of vertical rise, the base must be 1 foot out from the wall—approximately 75 degrees from horizontal.

Question 3

What is the OSHA permissible exposure limit (PEL) for noise in an 8-hour workday?

Accepted Answer

90 dBA

Answer

OSHA sets the 8-hour TWA PEL for occupational noise at 90 dBA; employers must implement controls and a Hearing Conservation Program at or above this level.

Question 4

Which OSHA standard governs the safe use of hand and power tools on construction sites?

Accepted Answer

29 CFR 1926.300

Answer

OSHA 29 CFR 1926.300 covers the requirements for safe use, guarding, and maintenance of hand and power tools in construction.

Question 5

What should a renovation contractor do immediately after a worker is injured on the job site?

Accepted Answer

Provide first aid, secure the scene, and report the injury as required by OSHA and workers' comp

Answer

Contractors must provide immediate first aid, secure the accident scene to prevent further injury, and report the incident per OSHA requirements and workers' comp procedures.

Renovation Contractors Practice Test

Renovation Contractors Practice Test

Renovation Contractors Contractor Safety and OSHA 2