DCI Safety Practices & Procedures 4

Question 1

A technician is pulling cable through a conduit in a crawl space with less than 18 inches of clearance. Which confined space category likely applies?

Accepted Answer

Permit-required confined space

Answer

Crawl spaces with limited entry/exit points and potential atmospheric hazards typically qualify as permit-required confined spaces under OSHA 1910.146.

Question 2

What is the maximum weight capacity that a standard Type II industrial stepladder (rated for commercial use) can support?

Accepted Answer

250 lbs

Answer

ANSI/ASC A14.1 defines Type II ladders as rated for 225 lbs; Type I (industrial) is rated for 250 lbs — the question refers to Type I industrial.

Question 3

During cable installation in an active data center, a technician must wear an ESD wrist strap when:

Accepted Answer

Touching or handling sensitive network equipment components

Answer

ESD wrist straps are required when handling electronics to prevent electrostatic discharge from damaging sensitive components.

Question 4

A fire alarm sounds during cable installation work. A crew member suggests finishing the current pull before evacuating. The correct response is:

Accepted Answer

Evacuate immediately following the site emergency plan

Answer

All fire alarms must be treated as real emergencies; immediate evacuation is required regardless of task status.

Question 5

Which OSHA regulation specifically addresses electrical safety standards for construction work, including data cable installation?

Accepted Answer

29 CFR 1926.404

Answer

29 CFR 1926.404 covers electrical installation requirements for construction sites, including GFCI and assured equipment grounding conductor programs.

(DCI) Data Cabling Installer Practice Test

(DCI) Data Cabling Installer Practice Test

DCI Safety Practices & Procedures 4