CSS Fall Protection and Scaffolding 2

Question 1

Under OSHA 29 CFR 1926.502, what is the maximum free-fall distance allowed when using a personal fall arrest system?

Accepted Answer

6 feet

Answer

OSHA limits free fall to 6 feet when using a personal fall arrest system (PFAS).

Question 2

A safety net used for fall protection must extend how far beyond the outermost projection of the work surface?

Accepted Answer

8 feet

Answer

OSHA 29 CFR 1926.502(c) requires safety nets to extend at least 8 feet beyond the edge of the work surface.

Question 3

Which component of a personal fall arrest system is responsible for dissipating energy during a fall?

Accepted Answer

Deceleration device (shock absorber)

Answer

The deceleration device (shock absorber or self-retracting lanyard mechanism) absorbs the energy of a fall to limit arrest forces on the worker.

Question 4

What is the minimum tensile strength required for anchorage points used with personal fall arrest systems under OSHA standards?

Accepted Answer

5,000 lbs per worker

Answer

OSHA 29 CFR 1926.502(d)(15) requires anchorages for PFAS to be capable of supporting at least 5,000 lbs per worker attached.

Question 5

According to OSHA, scaffolding must be inspected by a competent person:

Accepted Answer

Before each work shift

Answer

OSHA 29 CFR 1926.451(f)(3) requires scaffold inspection by a competent person before each work shift and after any occurrence that could affect structural integrity.

(CSS) Certified Safety Supervisor Practice Test

(CSS) Certified Safety Supervisor Practice Test

CSS Fall Protection and Scaffolding 2