BICSI Installer 2 - Copper Exam (INSTC_V7) Practice Test

Questions # 11:

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

Options:

Verify connector type

Cut the cable

Strip the cable

Fold back the braiding

Questions # 12:

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:

NEXT - Near end crosstalk

ACRF - attenuation to crosstalk ratio far end

AXT - alien crosstalk

Questions # 13:

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

Options:

25 mm (1")

38 mm (1.5")

45 mm (1.75")

50 mm (2")

Questions # 14:

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

Options:

Alternating current (AC) grounding electrode system

Telecommunication bonding infrastructure

Equipment grounding system

Questions # 15:

What is the maximum allowable horizontal cable length?

Options:

10 m (33 ')

30 m (100')

50 m (164')

90 m (295')

Questions # 16:

What is the primary purpose of the telecommunications bonding infrastructure?

Options:

Equalize potentials between metallic surfaces and equipment within entrance facilities

Improve the performance of the installed telecommunications equipment

Provide backup power to the telecommunications equipment when primary power to the equipment fails.

Questions # 17:

You are pre-terminating cable. Where should the labels be placed?

Options:

Near end

Far end

Both ends

Questions # 18:

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

Options:

5 m (16.5')

10 m (33')

15 m (50')

30 m (100')

Questions # 19:

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

Options:

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

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

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

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

Questions # 20:

What is the maximum permissible amount of untwisting for category 5e cable and higher?

Options:

12.7 mm (0.5")

25 mm (1")

38 mm (1.5")

75 mm (3")

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