BICSI Installer 1 Latest Update 2025-2026 Exam 165 Questions with 100% Verified Correct Answers Guaranteed A+
- cycle
- million cycles
- billion cycles
60 cycles 1000 cycles
1 trillion cycles - CORRECT ANSWER: 1 Hz
60 Hz
- KHz
- MHz
- GHz
- THz
1 sine wave = _ - CORRECT ANSWER: 1 Hz
10,000 MHz = _ GHz - CORRECT ANSWER: 10
25-pair color code - CORRECT ANSWER: White - Blue, orange, green, brown, slate
Red - Blue, orange, green, brown, slate Black - Blue, orange, green, brown, slate Yellow - Blue, orange, green, brown, slate Violet - Blue, orange, green, brown, slate
66-blocks have color coded hinge covers - CORRECT ANSWER: true
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8P8C -A pinout - CORRECT ANSWER: White/green
Green White/Orange Blue White/blue Orange White/brown Brown
8P8C -B pinout - CORRECT ANSWER: White/orange
Orange White/green Blue White/blue Green White/brown Brown
a _ conduit terminates in a horizontal orientation - CORRECT ANSWER: stub-out
a _ conduit terminates in a vertical orientation - CORRECT ANSWER: stub-up
A balanced twisted pair has... - CORRECT ANSWER: a nominal characteristic
impedance of 100 Ohms
A hand bender can be used for conduits up to - CORRECT ANSWER: 1 1/4
A unbalanced coaxial cable has... - CORRECT ANSWER: a nominal characteristic
impedance of 75 Ohms 2 / 3
Alien Crosstalk (AXT) - CORRECT ANSWER: Unwanted signal coupling from one
permanent link to another
American Wire Gauge (AWG) - CORRECT ANSWER: A standard rating that indicates
the diameter of a wire, such as the conducting core of a coaxial cable or the twisted pairs in a UTP cable.
An analog signal varies in what two aspects? - CORRECT ANSWER: amplitude and
frequency
an example of array connectors... - CORRECT ANSWER: MPO
Can terminate 6-72 optical fibers into a single ferrule
An installer should _ in public, and _ in private - CORRECT ANSWER: Praise. Correct.
AWG - CORRECT ANSWER: Smaller number - bigger wire
Higher number - smaller wire
Bandwidth - CORRECT ANSWER: The amount of data that can be transmitted over a
network in a given amount of time.
Blue cable means - CORRECT ANSWER: horizontal cabling
Brown cable means - CORRECT ANSWER: interbuilding backbone
Bus topology - CORRECT ANSWER: a linear configuration that places all of the network devices on one cable (daisy-chain)
Cable must stay _ in. away from transformers - CORRECT ANSWER: 48
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