[2026] BICSI Installer 1 - INST1-V8 무료 시험 문제

문제1

What is the primary purpose of an electrical grounding system?

A. Enhance personnel safety and reduce the likelihood of a fire hazard

B. Protect and provide organization for cables, splices and connectors

C. Ensure a minimal level of acceptable performance for a building's telecommunications infrastructure

D. Prevent unauthorized access to the buildings electrical protection system

정답: A

문제2

How much cable slack should be left in the work area after termination?

A. 1m (3.3')

B. 3m (10')

C. 0.5m (1.6')

D. 1.2 m (4')

정답: A

문제3

Which of the following combinations is used to identify the tip conductors in Pair 1 of a 4-pair cable?

A. White-Orange

B. White-Blue

C. Brown-White

D. Green-White

정답: B

문제4

Cavity boxes should be at least _____ away from the wall, where possible.

A. 150mm (6")

B. 100mm (4")

C. 450mm (18")

D. 300mm (12")

정답: B

문제5

What is the minimum inside bend radius for balanced twisted pair (4 pair) cable?

A. 50 mm (2")

B. 25 mm (1")

C. 4 times the outside cable diameter

D. 15 times the outside cable diameter

정답: C

문제6

Which of the following fire ratings refers to the time period that the unexposed surface of a firestop assembly does not exceed 180 degrees C (325 degrees F) above its initial temperature?

A. S rating

B. E rating

C. FT rating

D. FH rating

정답: C

문제7

What is the required physical topology for a SCS?

A. Tree

B. Star

C. Bus

D. Ring

정답: B

문제8

You are terminating a category 3 cable. What is the maximum permissible amount of untwisting?

A. 38 mm (1.5")

B. 100 mm (4")

C. 75 mm (3")

D. 25 mm (1")

정답: C

문제9

Which of the following markings is used for non-conductive optical fiber general-purpose cables?

A. OFCP

B. OFNP

C. OFNG

D. OFCR

정답: C

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