NCP-ARI Practice Questions: High-Density Cabling Installation Domain

A) Leave the wraps because passing validation confirms the bend and pressure are acceptable.

B) Replace hook-and-loop wraps with plastic ties so the bundle shape remains fixed.

C) Loosen and redress the wraps so they are snug without distorting the cable jacket.

D) Move the tight wraps closer to the connector so the bundle has more support.

A) Accept it if the bundle looks organized.

B) Redress and label so individual paths remain traceable without excessive strain.

C) Cut the bundle ties only during future troubleshooting.

D) Use the link validation reports as the only working source of cable traceability.

A) A shorter DAC cable routed through an alternate rack row.

B) A supported single-mode fiber transceiver/cable option for the required distance.

C) A multimode cable with a tighter bundle to reduce signal loss.

D) A QSFP adapter inserted into the OSFP port to extend the available optical link budget.

A) Force it gently until the latch engages.

B) Use a cable tie to keep it seated.

C) Remove it, inspect orientation and compatibility, and verify the correct supported assembly.

D) Install it anyway and rely on the later link validation stage to catch any latch seating problems.

A) It can restrict airflow and make servicing blocked equipment difficult or impossible.

B) It prevents accurate cable labeling because midpoint routes cannot be documented on elevations.

C) It forces the use of multimode fiber instead of single-mode fiber.

D) It increases optical insertion loss more than routing along the rack side.

A) Pull the bundle tight around each corner to prevent loops from forming.

B) Work around obstructions carefully, keeping the widest practical radius at corners.

C) Separate the bundle into individual cables before it enters the overhead management pathway.

D) Leave the bundle unsupported until both ends have been connected.

A) The link cannot pass validation if the pull tab is hidden, since testing tools require a visible tab to seat.

B) The cable must be single-mode fiber.

C) The cable should be tied tighter to prevent removal.

D) Future removal may require disturbing nearby links, so the cable should be dressed for accessible release.

A) Remove dust caps early so the connector is ready when the port becomes available.

B) Clean and inspect connector end faces and receptacles before insertion.

C) Use plastic ties near the connector to prevent motion after insertion.

D) Route the fiber through the tightest bend that still allows the door to close.

A) The documented source/destination map and bundle sequence should be preserved unless an approved change is made.

B) Mixing is acceptable if it makes the front of the rack neater.

C) Mixing should be done only with fiber cables.

D) The shortest individual cable in the group should always be installed first to reserve room for the longer runs.

A) Cable-management accessories and routing capacity should be verified before dense equipment blocks access.

B) Cabling should always be left until after power testing.

C) The correct fix is to remove all service loops.

D) The correct fix is to route the excess cables through the open airflow gaps wherever empty U space is available.