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BICSI INSTALLER 1 SET WITH ALL A+ GRADES
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BICSI INSTALLER 1 SET WITH ALL A+ GRADES
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BICSI INSTALLER 1 SET v v vStudy online at https://quizlet.com/
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BICSI INSTALLER 1 SET WITH ALL A+ GRADES
1.
is the movement of information by electromagnetic energy in the form of electri
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cal or optical signals from one point to another through a transport medium.: Tr
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ansmission
2.A equals a frequency of one million cycles in one second: Megahertz
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3.The decibal is a(n) function.: Logarithmic
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4.The is the basic unit of measure for electrical resistance.: ohm
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5.When the termination (load) v v v v
differs from the characteristic impedance of the transmission line, some of the s
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ignal energy is reflected back toward the transmitter.: Impedance
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6.ISO defines the component performance of balanced twisted-pair cabling.-
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: Category
v
7.The lower the quantity of signal transferred between circuits, the
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the decibel crosstalk loss value.: Larger
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8.OM2 (50 um core / v v v v
v125 um cladding) multimode optical fiber is the type of multimode optical fiber
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vrecommended for new installations.: False v v v v
9.The restricted mode launch (RML) bandwidth of an OMS multimode fiber is
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MHz-km at 935 nm.: 2470 v v v v
10.Increasing the wavelength of the light source The modal bandwidth.- v v v v v v v v v
: Decreases
v
11.A(n) is a company that provides a circuit path ( physical or wireless
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): Access Provider
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12.When determining backbone cabling length limitations, the frequency r
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ange up to 100 MHz is associated with the application class:: D
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13.When selecting horizontal cabling, 75-ohm coaxial cable is one of the op-
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vtions that may be used for the second connection to the telecommunications o
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utlet/connectors: False v
14.The color is the cross- v v v v
connect field color used to identify network connections: green
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, BICSI INSTALLER 1 SET v v v
Study online at https://quizlet.com/ v v v
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15.To minimize
v cable link performance problems by having multiple connec-
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tions near to each other, a consolidation point (CP) should not be installed clos
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er than
v v to the horizontal cross-connect: 15 m (49 ft) v v v v v v v
16.The three fundamental physical topologies of networks are:: Star, bus, and
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ring
17.Data networks are implemented to enable the sharing of resources and the e
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xchange of information between users.: True
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18.In a data center, the entrance room is typically located
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the computer room.: Outside
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19.Wall mounted equipment cabinets and racks are available in various h
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eights up to:: 1.83 m (6ft)
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, BICSI INSTALLER 1 SET v v v
Study online at https://quizlet.com/
v v v
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20.a stub out conduit terminates in a
v orientation: Horizontal
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21.The first step in safely assisting someone in an emergency is to: Survey the
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scene
22.The local AHJ often requires that manufacturers print ladder use guide-
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lines on the ladders.: True
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23.For , verify that the supports that link the ladder rails to the back rails a
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re fully extended and locked in place.: A stepladder
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24.When working on a lift, stay at least v v v v v v v v
away from exposed energized electrical conductors, such as wires or crane bus
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bars, operating at 300-50,000 V.: 3.0 m (10ft)
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25.The lifting of loads by one person should be restricted to about:: 25 kg (5
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5lbs)
26.To prevent falls, ITS installers must wear a full-body harness and at least
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lanyard(s) any time they use a boom lift: One v v v v v v v v
27.The AHJ may require that live parts of electrical equipment operating at
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V or more be guarded against contact.: 50 v v v v v v v
28.In the acronym RACE, the letter "R" stands for Rescue and the letter "A" sta
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nds for:: Alarm v v
29.In a confined space, oxygen levels are considered to be unsafe if they ar
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e:: below 19.5 % or above 23.5 %
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30.In a face-to-face meeting with a customer, the biggest first communica-
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tions impression is made by:: Body language
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31.In the absence of a specified distance, plan for a minimum of
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of front and back work space and aisle space between and around equipment.:
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1 m (3.3 ft)
v v v
32.Plywood sheets thicker than v v v v
are not usually required for use as backboards.: 25 mm (1in)
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33.Floor-
mounted cabinets and racks must be securely attached with code compliant a
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nchors and bolts with:: Both flat and lock anchors
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34.Use a minimum , green insulated ground wire telecommunications
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equipment-bonding conductor to bond cabinets and racks: 6 AWG v v v v v v v v
35.A telecommunications enclosure (TE) is dedicated to the telecommunica-
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tions function and related support facilities of a specific work group.: True
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36.When application- v
specific adapters are needed at the work area, they shall be installed
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to the telecommunications outlet box.: External
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