BICSI Installer 2 copper study questions with verified detailed solutions

BICSI Installer 2 copper study questions with verified
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detailed solutions ||




There are four classes of administration of Structure cabling system (SCS)
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Class 1 single ER equipment room
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Class 2 multiple
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telecommunication spaces ||




Class 3 multiple buildings on campus
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Class 4 multiple sites
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Endothermic

Ability to absorb heat || || ||




3 basic types of crosstalk of interest for balaced twisted pair
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Near End (NEXT)
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Attenuation to crosstalk far end (ACRF)|| || || || ||




Alien crosstalk
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intumescent

, Ability to expand heat || || ||




Three transmission methods are
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Simplex

Half duplex
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Full duplex
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Simplex

Transmits signals in one direction || || || ||




Half Duplex
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Transmits signals in either direction but only One Direction at a time
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Direct current (DC)
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Refers to a study value that does not change the polarity of the voltage or the direction of the
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current




Frequency

1 cycle in 1 s = 1 Hz
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