CCI Safety Regulations & Compliance 3

Question 1

Which document must an employer provide to workers before they begin work in a confined space classified as permit-required?

Accepted Answer

A written entry permit

Answer

OSHA 1926.1203 requires a written permit documenting hazards, controls, and authorized entrants before entry into a permit-required confined space.

Question 2

Under OSHA 1926.403, electrical equipment used on construction sites must be listed or labeled by:

Accepted Answer

A nationally recognized testing laboratory (NRTL)

Answer

OSHA requires electrical equipment to be listed by a Nationally Recognized Testing Laboratory such as UL or ETL.

Question 3

Ground fault circuit interrupters (GFCIs) are required on construction sites for all 120-volt, single-phase, 15- and 20-ampere receptacles. Which OSHA subpart contains this requirement?

Accepted Answer

Subpart K – Electrical

Answer

OSHA Subpart K (1926.404) contains GFCI requirements for temporary power on construction sites.

Question 4

A construction inspector observes a scaffold plank with a visible crack running along its length. The correct action is to:

Accepted Answer

Tag it out of service and remove it immediately

Answer

Cracked or damaged scaffold planks must be immediately removed from service to prevent catastrophic failure under load.

Question 5

OSHA's Silica standard for construction (29 CFR 1926.1153) requires medical surveillance for workers exposed above the action level for how many years?

Accepted Answer

30 years or more

Answer

The silica standard requires medical surveillance when workers are exposed at or above the action level for 30 or more days per year.

(CCI) Certified Construction Inspector Practice Test

(CCI) Certified Construction Inspector Practice Test

CCI Safety Regulations & Compliance 3