INSTC_V8試験無料問題集（168題）「BICSI Installer 2

出題：1

Which of the following components is used to bond the electrical system's grounding electrode system to the PBB?

A. TBC

B. BBC

C. RBB

D. TBB

正解：A 解答を投票する

出題：2

Fall protection is required whenever a person is exposed to a fall hazard more than ____?

A. 1.2 m (4')

B. 2.4 m (8')

C. 1.83 m (6')

D. 3 m (10')

正解：C 解答を投票する

出題：3

Which of the following makes the biggest impression on a customer when you are communicating via email?

A. Choice of words

B. Body language

C. Tone of voice

正解：A 解答を投票する

出題：4

What is the markings for non-conductive optical fiber riser cable?

A. OFNP

B. OFNG

C. OFNR

D. OFCR

正解：C 解答を投票する

出題：5

During a fiber optic cable installation, the cable manufacturer specifies a maximum tensile load of 2700 N (600 lb). What is the TYPICAL recommended maximum pulling tension you should not exceed for short pulls, to ensure safety margins?

A. 810 N (180 lb)

B. 1350 N (300 lb)

C. 2700 N (600 lb)

D. 1890 N (425 lb)

正解：B 解答を投票する

出題：6

Which of the following is an ACCEPTABLE practice for labeling telecommunications infrastructure per TIA-
606 labeling standard and BICSI best practices?

A. Affixing labels on the cables within 150 mm (6 in) of the termination point

B. Using color-coded heat shrink directly on the copper conductors

C. Labeling only the patch panels and leaving cables unlabeled

D. Handwriting labels on a piece of tape around the cable bundle

正解：A 解答を投票する

出題：7

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

A. 50 mm (2")

B. 15 times the outside cable diameter

C. 4 times the outside cable diameter

D. 25 mm (1")

正解：C 解答を投票する

出題：8

Which of the following scenarios would MOST likely violate the code requirements related to fire-stopping as identified in BICSI Installer 2 best practices?

A. Installing cable through a listed firestop assembly for electrical conduit

B. Using a split sleeve design specifically tested for the cable type

C. Pulling a cable bundle through an existing firestop without re-sealing around the annular space

D. Using permanently intumescent sealant around cable bundles passing through a fire-rated wall

正解：C 解答を投票する

出題：9

Electrical power (P) is measured in ___________?

A. Ohms

B. henries

C. Farads

D. Watts

正解：D 解答を投票する

出題：10

When verifying polarity in a duplex fiber installation (e.g., LC to LC), which method is MOST commonly used to ensure correct transmitter-to-receiver alignment?

A. Visual inspection of the outer jacket color

B. Use of color-coded connectors (blue for transmit, red for receive)

C. Light source and power meter, verifying signal from Tx on one end is received on Rx at the other

D. Checking the cable manufacturer's datasheet for polarity orientation

正解：C 解答を投票する

INSTC_V8試験無料問題集「BICSI Installer 2 - Copper 認定」