Exam (elaborations)
2024 BICSI INSTALLER 1 EXAM WITH CORRECT ANSWERS
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2024 BICSI INSTALLER 1 EXAM WITH CORRECT ANSWERS
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2024 BICSI INSTALLER 1 EXAMWITH CORRECT ANSWERS
Fiber color code - CORRECT-ANSWERSBlue, Orange, Green, Brown, Slate,
White, Red, Black, Yellow, Violet, Rose, Aqua
What service entrance has the lowest installation cost? - CORRECT-
ANSWERSaerial
What type of ladder should be using near electrical work? - CORRECT-
ANSWERSnon-conductive (i.e. fiberglass)
25-pair color code - CORRECT-ANSWERSWhite - 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
NVP - CORRECT-ANSWERSNominal Velocity of Propagation
Which term identifies where the service provider relinquishes circuit
responsibility to the customer - CORRECT-ANSWERSDemarcation Point
Where do outside plant (OSP) cables enter the building? - CORRECT-
ANSWERSEntrance Facility (EF)
What is the most economical permanent entrance over the life cycle of a
building? - CORRECT-ANSWERSunderground
What are the four steps you should take responding to an electrical fire? -
CORRECT-ANSWERSR - rescue
A - alarm
C - confine
E - extinguish
What neutralizes battery acid? - CORRECT-ANSWERSbaking soda
How far should the backboard be installed above the finished floor in a TR -
CORRECT-ANSWERS8 inches
, How much vertical space does one rack unit (RU) occupy? - CORRECT-
ANSWERS1.75 inches
A hand bender can be used for conduits up to - CORRECT-ANSWERS1 1/4
What is the minimum bend radius for 2 in. conduit - CORRECT-ANSWERS12 in
Open top cable supports (j-hooks) should be install to provide a minimum of
_ clearance above ceilings - CORRECT-ANSWERS3 inches
What are the three main bonding and grounding components? - CORRECT-
ANSWERSGround rod
PBB
TBB
What are the recommendations for placing a BBC (GE) in a multistory
building? - CORRECT-ANSWERSEvery third floor and the top
Insertion loss - CORRECT-ANSWERSThe difference in the amount of power
received before and after something is inserted into the circuit.
Resistance - CORRECT-ANSWERSResistance is expressed in Ohms, and is the
property of a conductor to resist the flow of electricity through it. V=IR
Inductance - CORRECT-ANSWERSIs a property of an electromagnetic field
built around a conductor that opposes any change in the current flow in a
circuit
Capacitance - CORRECT-ANSWERSis a property of conductors that allows
storage of electric charges when potential differences exist between the
conductors.
Impedance (V) - CORRECT-ANSWERSTotal opposition of current flow
measured in Ohms
American Wire Gauge (AWG) - CORRECT-ANSWERSA 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.
Megahertz (MHz) - CORRECT-ANSWERSone million hertz, especially as a
measure of the frequency of transmissions
Megabit (Mb) - CORRECT-ANSWERSApproximately one million bits. Often
used as a measurement of data transfer throughput.
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