COSS Walking and Working Surfaces 2

Question 1

Under OSHA 1910.22, what is the minimum width required for permanent aisles and passageways?

Accepted Answer

Sufficient width for safe use given the work and equipment

Answer

OSHA 1910.22(b)(1) requires permanent aisles and passageways to be of sufficient width for the safe movement of employees and equipment used.

Question 2

What load rating must be posted for floor loading purposes under 29 CFR 1910.22(d)?

Accepted Answer

The maximum safe load in pounds per square foot

Answer

OSHA 1910.22(d)(1) requires the maximum safe load in pounds per square foot to be conspicuously posted in all storage areas.

Question 3

Which regulation specifically governs portable ladders used in general industry workplaces?

Accepted Answer

29 CFR 1910.23

Answer

29 CFR 1910.23 covers ladders in general industry, including portable, fixed, and mobile ladder stands and platforms.

Question 4

A self-closing gate at a ladder-way floor opening must swing in which direction?

Accepted Answer

Away from the stair side, over the opening

Answer

OSHA requires ladder-way floor opening gates to swing away from the stair or ladder side, positioned over the opening so a person cannot step into the hole.

Question 5

According to OSHA 1910.29, when must personal fall arrest systems be used on scaffolds instead of guardrail systems?

Accepted Answer

When the scaffold is more than 10 feet above a lower level and guardrails cannot be installed

Answer

OSHA 1910.29 allows personal fall arrest systems on scaffolds when guardrail systems are infeasible or create a greater hazard, typically above 10 feet for scaffolding.

COSS - Certified Occupational Safety Specialist Practice Test

COSS - Certified Occupational Safety Specialist Practice Test

COSS Walking and Working Surfaces 2