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BICSI Practice Test-RETAKE With Questions And
Accurate Answers
The 2 major considerations when regarding the existing cabling are? - AnswerGrandfathered system Abandoned cable 11- The type of cutover where the cross-connects are moved one pair at a time untilcomplete is called a - Answer rolling cut 11-
What method involves moving the customer to a temporary office space until theirportion of the retrofit is complete and then moving them back in to their recabled office space? - Answer Swing space phasing Which of these testers would you clamp around a strand of fiber to check for thepresence of light? - Answer Fiber strand identifier 11-
A ______ provides a quick graphical representation of how the circuit is layed out? -Answer CLR 11-
A ______ uses several pluggable modules to locate and Identify cables. - Answer Officelocator kit
A _________ injects light (at a proper wavelength) and measures the results t the otherend. - Answer Light source and power meter
A ________ detects the presence of light within a fiber strand - Answer Fiber strandidentifier
A _______ uses a laser to identify fiber strands and find breaks in the fiber at the nearend. - Answer Visual fault locator
A________ will leave the customer momentarily without communications - AnswerHot-cut 11-
During a _______, cross-connects are relocated one pair after another until completed. -Answer Rolling cut
*_________ is a property of an electromagnetic field built around a conductor thatopposes any changes in current flow in a circuit. - Answer Inductance
_____________ is a property of conductors that allows storage of electrical charges whenpotential differences (voltages) exist between the conductors. - Answer Capacitance
*In AC circuits, the total opposition to current flow is called _________, which ismeasured in ohms. - Answer Impedance
The nominal characteristic impedance of balanced twisted pair cable is _______ ohms at100 MHz - Answer 100
Pair 626 would be in the __________ Super Binder - Answer Red Series ______ is the preferred choice for longer runs - Answer 11 The _________ connector/s have center pins (choose all that apply) - Answer N BNC The way others perceive an employee can be divided into 3 distinct areas namely, bodylanguage, Tone of voice and choice of words. Which of the 3 makes the biggest impression? - Answer Body language - 55%
OM
Name the fiber that is usually loose tube construction and is installed outside - AnswerOS2 (outside plant fiber)
If I am to use a LAN application where horizontal distance between telecommunicationsspaces is 8,000', which of the following fibers could I use - Answer OS
Modal bandwidth is described in terms of ________ - Answer Megahertz per kilometer The effects of modal dispersion are reduced but not eliminated by the use of _______optical fiber. - Answer Graded index
OS2 fibre has a core diameter of ______ microns - Answer 9 The tight buffer diameter of OM3 fiber is ______ microns - Answer 900 Loose tube optical fiber cables are deployed primarily outdoors. They allow the cablejacket to expand and contract with changes in temperature without affecting the fibers.
- Answer Loose tube _____ Distribution contain multiple 900 micron tight-buffered strands under a singlejacket - Answer Distribution
_______ consists of as many as 24 strands bundled in a single line. It uses an arrayconnector (MPO) and can be spliced rapidly when using specialized equipment. - Answer Ribbon The color code for singlemode optical fiber is ________ - Answer Yellow
The color code for multimode optical fiber with a 50 micron core diameter (laseroptimized) is - Answer Aqua
The ______ can terminate from 6 - 72 fibers in a single ferrule - Answer MPO The consolidation point (CP) should be limited to serving a maximum of ________equipment outlet spaces - Answer 12
The consolidation point (CP) should be at least ______ feet from the TR - Answer 50 You should look in ANSI/TIA - ______ if you needed information on the labeling standard. -Answer 606 A-38,
ANSI/TIA - ______ says structural metal shall be tested to verify conductivity to earth. -Answer 607 A-38,
NEC ______ says communication wires and cables shall be listed. - Answer 800 A-38, Generic Telecommunications Cabling for Customer Premises (where to find) - Answer568.0 A-38,
Broadband coaxial cabling and components standards (where to find) - Answer 568.4A-38,
______ is a private, not-for-profit organization that serves as the administrator andcoordinator of the United States' private sector voluntary standardization system - Answer ANSI The telecommunications service entrance to the building is called the ________ - AnswerEntrance Facility (EF)
The horizontal cabling provided to each individual work area shall consist oftelecommunications outlet/connectors to 4-pair 100 ohm balanced category ________ minimum - 5e There are _____ types of cross-connections - 3 The interconnection point between horizontal cabling and UTC is a ________ - TP A _______ cabling design allows work area cables to extend beyond 16.5' - AnswerMUTOA (12 work areas)
A _______ entrance is a means of providing out-of-sight service to a building withoutconduit. - Answer buried
A typical work area is ______ feet squared - Answer 100 The firs of the 6 basic steps to safely assist others without endangering yourself is________ - Answer Survey the scene
Stay at least _______ feet away from exposed energized electrical conductors, such aswires or crane bus bars, operating at 300 - 50,000 volts - Answer 10
________ milliamperes trigger ventricular fibrillation, which cause the heart to repeatedlyrelax and violently clamp shut - Answer 100 (3-22)
What does the "C" in "RACE" stand for? - Answer Confine The weight lifted by a person shall not exceed ________ pounds per person - Answer 55 The horizontal distance between the base of the ladder and the wall supporting the
ladder should be ________ the working length of the ladder - Answer 1/ Fall protection shall be provided when a worker is exposed to a fall to another level ofmore than ________ - Answer 6 feet
A PFAS includes a full-body harness, a shock-absorbing lanyard and a secureanchorage point capable of supporting __________ pounds - Answer 5000
Use a minimum _________ AWG green insulated ground wire telecommunicationsequipment-bonding conductor to bond cabinets and racks. - Answer 6
Clearance from the bottom of the access floor tile to the top of the cable tray or otherraceway shall be at least ______ inches to permit cable bundles and innerduct to exit out the top of the tray without incurring damage - Answer 2 Allow no more than_____ of conduit and bushing to extend into the room - Answer 3" Light, as measured within the TE, shall be at least _________ lux. - Answer 538 lux (or 50foot candles)
If FMC must be used, limit the length to ________ - Answer 20 feet Toggle bolts should be installed __________ inches from the edges of the sheet ofplywood - Answer 2
When securing equipment to a cabinet or rack, there are 4 popular thread sizes formounting screws, what ate they? - Answer M M612- 10-32 (4-10)
The ________ bonds the electrical systems grounding electrode system to the PBB. -Answer TBC (8-11, 8-16)
The ________ is the conductor used to connect the busbar to the ac electricalpanelboards - Answer ACEG (8-11, 8-16)
The recommended maximum value for the bonding resistance between the groundingelectrode and the busbar in the EF or TR is _______ milliohms - Answer 100
Cabinets and racks shall be set in place and leveled throughout the lineup. Leveling footadjustments or shimming of any anchoring point shall not exceed _______ inch(es) unless specified by the project engineer. - Answer 0. The recommended minimum separation distance from electric motors and transformersis ______ inches - Answer 48
Where optical fibers will be utilized, consider installing three innerducts ( two _____ andone ____) within each 4" conduit slated for this application for the purpose of ensuring physical cable protection - Answer 1.5" 1" The minimum bend radius for coaxial cable (semi-rigid) is _________ time the cablediameter - Answer 20
The minimum bend radius for intra-building optical fiber cable during installation is_______ times the cable diameter. - Answer 15
The maximum pull force for two- to- four strand optical fiber is ______lbf - Answer 50 Multipair copper cables require a minimum bend radius of _______ times their diameter -Answer 10
*________ is a property of an electromagnetic field built around a conductor thatopposes any changes in current flow in a circuit. - Answer Inductance
_______is a property of conductors that allows storage of electrical charges whenpotential differences ( voltages) exist between the conductors. - Answer Capacitance
The frequency of Category 8 cable is ____ - Answer 2000 MHz Series ____ is the preferred choice for longer coaxial runs - Answer 11 You would look in ANSI/TIA - ____ if you needed information on the labeling standard -Answer 606
NEC ________ says that communication wires and cables shall be listed - Answer 800 Commercial Building Telecommunications Infrastructure Standard - Answer 568. The _______ provides space for an EF - Answer Equipment room (ER) The color field for the "Common Equipment" termination field is _________ - AnswerPurple
________cabling is the portion of the telecommunications cabling system that connectsthe work areas to the other telecommunications spaces - Answer Horizontal
For all new installations, multipair backbone must meet the minimum performance ofcategory ______ cable - Answer 5e
