NCP-ARI Practice Questions: Safety, Standards, and Compliance Domain

A) The cable must be the same color as the ceiling grid so it blends into the return-air space.

B) The cable must be the shortest available length.

C) The cable must be labeled only at one end.

D) The cable must meet applicable code and plenum/flame-rating requirements for that space.

A) Place spare cable loops directly in the walkways so technicians can always find and reach them quickly.

B) Keep work areas clear, control loose cables, use approved staging, and maintain marked access paths.

C) Stack cartons in front of emergency access to save space.

D) Use rack doors to hold tools during lifts.

A) Do not energize until grounding and bonding checks required by the site and design are complete.

B) Energize only one feed first.

C) Energize if the rPDU display turns on.

D) Energize the rack as soon as all network cables are connected, since data links confirm readiness to power on.

A) Install it if the link speed is correct.

B) Use it temporarily and then replace it during the next scheduled facility maintenance window.

C) Use cable with the required rating or route through an approved pathway before installation.

D) Cover the label so the rating is not visible.

A) Proceed if the technician has done the task before.

B) Proceed only on the B feed because the A feed is considered the more important supply.

C) Complete the task quickly and document it afterward.

D) Stop and follow the required LOTO or energized-work process before proceeding.

A) Unsupported substitutions can violate installation standards, support boundaries, and possibly code or performance requirements.

B) The cable is fully acceptable because physical fit into the port is the only compliance requirement that actually matters for a data-center run.

C) The cable is acceptable if it is shorter than the approved cable.

D) The cable is acceptable if it is installed on the B side.

A) Ignore it because the rack is already live.

B) Change the installation standard locally to match the as-built work so the records stay consistent.

C) Remove the evidence from the handoff package.

D) Document, escalate, assess impact, and remediate or obtain formal approval according to procedure.

A) It helps prevent electrostatic discharge damage to sensitive electronic equipment.

B) It increases airflow through the rack.

C) It balances electrical current evenly across the rPDU phases during component install.

D) It cleans optical connector faces.

A) A cable label printed slightly off center on the jacket, which requires halting all work to reprint it.

B) A rack door opened by the network team.

C) Uncontrolled exposure to energized conductors, missing required PPE, or an active safety alarm.

D) A spreadsheet with incomplete formatting.

A) Proceed if everyone on the team already knows the hazard.

B) Proceed only during a quiet shift.

C) Replace the missing sign with a temporary handwritten note once the work is done.

D) Escalate or correct the missing control before beginning affected work.