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  5. BICSI Installer 2 - Copper Exam Questions and Answers

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Questions # 31:

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

Options:

A.

OFNP

B.

OFNG

C.

OFNR

D.

OFCR

Expert Solution
Questions # 32:

Under TIA-568 requirements, which performance parameter is crucial for a Permanent Link but NOT measured for a basic wire map test?

Options:

A.

Pair continuity

B.

Near-end Crosstalk (NEXT)

C.

Correct pin-to-pin termination

D.

Shorts and open circuits

Expert Solution
Questions # 33:

Regarding safety protocols from the BICSI Installer 2 manual, which is the MOST important initial step before using a power puller for cable installation?

Options:

A.

Ensuring the puller’s label matches the cable category

B.

Verifying that all conduit runs are reamed and free of burrs

C.

Conducting a thorough job hazard analysis (JHA) or risk assessment

D.

Wearing a full-body harness, regardless of the installation height

Expert Solution
Questions # 34:

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

Options:

A.

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

B.

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

C.

Installing cable through a listed firestop assembly for electrical conduit

D.

Using a split sleeve design specifically tested for the cable type

Expert Solution
Questions # 35:

What is the size of a rack-mounted unit (RMU)?

Options:

A.

25 mm (1")

B.

38 mm (1.5")

C.

45 mm (1.75")

D.

50 mm (2")

Expert Solution
Questions # 36:

Which of the following terms is used to describe mechanical firestop systems?

Options:

A.

Endothermic

B.

Intumescent

C.

Ablative

D.

Elastomeric

Expert Solution
Questions # 37:

When pulling backbone cable in a vertical shaft, which of the following safety measures is MOST important to prevent cable stress and potential damage?

Options:

A.

Using guide pulleys every 2 m (6 ft) of the pathway

B.

Ensuring the fill ratio is below 70%

C.

Securing cables at intermediate support points to reduce tension buildup

D.

Pulling from the top floor downward to reduce friction

Expert Solution
Questions # 38:

Which tool is required to pull backbone cable of significant weight?

Options:

A.

Pull string

B.

Furcating harness

C.

Pulling eye

D.

Tugger

Expert Solution
Questions # 39:

Which of the following is used to perform continuity and length tests for coaxial cable?

Options:

A.

TDR (Time domain reflectometer) with an adapter

B.

OLTS (optical loss test set)

C.

VFL (visual fault locator)

D.

OTDR (optical time domain reflectometer

Expert Solution
Questions # 40:

Which of the following interconnects the PBB to the SBB?

Options:

A.

TBB

B.

BBC

C.

RBB

D.

TEBC

Expert Solution
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