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IN101_V7 BICSI Installer 1 Exam Questions and Answers

Questions 4

Which of the following tend to cause sheath damage during cable pulling?

Options:

A.

FMC/FMT

B.

RMC/IMC

C.

EMT/ENT

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Questions 5

How long does it take someone to form a first impression?

Options:

A.

10 to 15 seconds

B.

1 to 2 minutes

C.

5 to 10 minutes

D.

30 minutes to 1 hour

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Questions 6

How much sheath of the cable needs to be removed in order to properly terminate an 8P8C?

Options:

A.

6.3mm (0.25")

B.

12.7mm (0.5")

C.

25mm (1")

D.

38 mm (1.5")

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Questions 7

Which of the following PPE items MUST be worn at all times when you are working with or handling OF?

Options:

A.

Fall Protection

B.

Eye Protection

C.

Hearing Protection

D.

Breathing Protection

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Questions 8

During a retrofit, an installation crew discovers old insulation that they think may contain asbestos, they cannot complete their work without disturbing the insulation. What is the best course of action for the crew to take?

Options:

A.

Remove the asbestos-containing substance

B.

Monitor the air quality while they work

C.

Wear breathing protection during the task

D.

Stop work immediately

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Questions 9

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")

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Questions 10

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

Options:

A.

OFNP

B.

OFNG

C.

OFNR

D.

OFCR

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Questions 11

Which of the following is the primary benefit of using wall-mounted racks and cabinets in place of traditional equipment racks?

Options:

A.

Provides equipment with a higher level of protection

B.

Allows for the equipment to be easily rearranged

C.

Optimizes airflow within the equipment room

D.

Takes up less space within the equipment room

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Questions 12

A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed ______?

Options:

A.

5 m (16.5')

B.

10 m (33')

C.

15 m (50')

D.

30 m (100')

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Questions 13

Which of the following topologies is the recommended topology for distribution systems in campus environments?

Options:

A.

Hierarchical Star

B.

Star

C.

Tree

D.

Ring

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Questions 14

Which type of optical fiber cable should be color coded with a RED outer cable sheath?

Options:

A.

Dispersion-shifted SM optical fiber

B.

MM optical fiber with 50 um core diameter (laser-optimized)

C.

Polarization maintain SM optical fiber

D.

MM optical fiber with 50 um core diameter

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Questions 15

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

Options:

A.

Pull string

B.

Furcating harness

C.

Pulling eye

D.

Tugger

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Questions 16

What is the maximum allowable horizontal cable length?

Options:

A.

10 m (33 ')

B.

30 m (100')

C.

50 m (164')

D.

90 m (295')

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Questions 17

Which of the following attachment methods does BICSI recommend for attaching coaxial connectors to coaxial cable?

Options:

A.

Screw-on

B.

Push-on

C.

Compression

D.

Crimp

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Questions 18

Which of the following steps should be performed first when terminating a coaxial cable?

Options:

A.

Verify connector type

B.

Cut the cable

C.

Strip the cable

D.

Fold back the braiding

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Questions 19

What is the specified performance level for Category 6 cable?

Options:

A.

100 MHz

B.

250 MHz

C.

500 MHz

D.

600 MHz

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Questions 20

Unqualified workers must stay AT LEAST ____ from exposed energized conductors operating at 300 to 50,000 V.

Options:

A.

0.3 m (1')

B.

3 m (10')

C.

15 m (50")

D.

30 m (100')

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Questions 21

Which of the following terms describes the unwanted signal coupling from a disturbing pair of a 4-pair cable channel to a disturbed pair of another 4-pair channel?

Options:

A.

NEXT - Near end crosstalk

B.

ACRF - attenuation to crosstalk ratio far end

C.

AXT - alien crosstalk

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Questions 22

Which of the following should be used to install plywood in a telecommunications room if the edge of the board does NOT align with the wall studs?

Options:

A.

Toggle bolts

B.

Metal nails

C.

Galvanized screws

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Questions 23

If the situation requires, a conduit should be terminated _______ the plywood backboard?

Options:

A.

Through

B.

Above

C.

Below

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Questions 24

Which of the following interconnects the PBB to the SBB?

Options:

A.

TBB

B.

BBC

C.

RBB

D.

TEBC

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Questions 25

Which of the Two organizations jointly oversee the worldwide standardization of telecommunications cabling?

Options:

A.

Alliance for Telecommunications Industry Solutions (ATIS) and Society for Cable Telecommunications Engineers (SCTE)

B.

National Electrical Contractors Association (NECA) and National Fire Protection Association (NFPA)

C.

Comite Europeen de Normalisation Electrotechnique (CENELEC) and Electronic Industries Association (EIA)

D.

International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC)

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Questions 26

Which of the following fire-ratings provides information about smoke leakage?

Options:

A.

L rating

B.

I rating

C.

E rating

D.

W rating

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Questions 27

Which phase of testing includes documenting the test results?

Options:

A.

Phase 1

B.

Phase 2

C.

Phase 3

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Questions 28

Which of the following is used to establish a 0 volt (V) reference for ac electrical power systems?

Options:

A.

Alternating current (AC) grounding electrode system

B.

Telecommunication bonding infrastructure

C.

Equipment grounding system

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Questions 29

A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed ______?

Options:

A.

5 m (16.5')

B.

10 m (33')

C.

15 m (50')

D.

30 m (100')

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Questions 30

Which of the following quantifies the bandwidth of a cabling system in a frequency range of interest?

Options:

A.

Megabits

B.

Volt-amperes

C.

Megahertz

D.

Kilowatt hours

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Questions 31

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

Options:

A.

OFNG

B.

OFCR

C.

OFCP

D.

OFNP

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Questions 32

Which of the following items may be used as a substitute device for a pulling eye?

Options:

A.

Wire mesh grip

B.

Fan-out kit

C.

Innerduct

D.

D rings

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Questions 33

What is the recommended minimum amount of aisle space between and around equipment?

Options:

A.

0.6 m (2')

B.

1 m (3.3')

C.

1.2 m (4')

D.

1.52 m (5')

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Questions 34

Which of the following steps should be performed first when an installer is pulling backbone cable from the bottom up?

Options:

A.

Label cables and reels

B.

Verify the proper cable run

C.

Determine appropriate rope size

D.

Move cable reels into place

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Exam Code: IN101_V7
Exam Name: BICSI Installer 1 Exam
Last Update: Apr 30, 2026
Questions: 116

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