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In the absence of a specified distance, what is the minimum space front and back for work area? - correct answer Minimum of, 3.3 feet front and back workspace. If an ER layout is not provided where can details be found by laying out an equipment room. - correct answer Laying out an ER can be found in Bicsi's telecommunication distribution methods manual What type plywood backboard should be installed in telecommunication rooms - correct answer 3/4" thick A-C rated fire, retardant plyw...

high pair count cable can be loaded onto reels that are up too - correct answer 2 meters (6.5 FT high) and 1.5meters (5 FT wide) elements common to all cabling installation projects - correct answer knowledge of industry standards and codes understanding the project design and compliance with project specifications installation planning safety procedures firestopping methods job closeout tasks special cable-handling devices - correct answer tuggers, cable reel or cable brake, ...

1 Trillionth (10 ' 12) cycles - correct answer 1 picohertz (pHz) 1 Billionth (10'9) cycles - correct answer 1 nanohertz (nHz) 1 millionth (10'6) cycles - correct answer 1 microhertz 1 thousand (10'6) cycles - correct answer 1 milliheartz 1 cycle - correct answer 1 HZ V%R - correct answer What is the formula to find I when the values of V and R are known Crosstalk - correct answer Is decreased by pairs twists, cable lay, shielding, and physical pair separation. Its va...

T or F: A STANDARD can be described as "a rule or set of rules intended to ensure safety during the installation and use of materials, components, fixtures, systems, premises, and related objects. - correct answer False (describes Codes) A ______ is an authoritative rule that controls or governs behavior leading to uniformity. - correct answer Regulation A _____ is an accepted collection of requirements and recommendations for the defining, construction, evaluation, application, or co...

Cross Connects, Backbone Cabling, and Administration - correct answer Administration systems include requirements for; identifiers - that serve to locate the element record and administration scheme such as the standards found in ANSI/TIA 606-B, records - which can be paper based, spreadsheets, database programs, or computer programs specially designed for that purpose, and labeling - with a variety of methods to display identifiers for the buildings, pathways, spaces, cabinets, racks, cabling...

Attenuation - correct answer The Decrease in magnitude or power loss of a signal. Decibels, dB - correct answer Unit of measurement for attenuation. American Wire Gauge (AWG) - correct answer The numerical system for designating wire diameter. inverse relationship - correct answer American Wire Gauge numbers have this relationship to the wire size. Balanced Twisted-Pair - correct answer Type of wiring in which 2 conductors of a single circuit are twisted together in order t...

SAFETY REVIEW OSHA - correct answer Occupational Safety and Health Administration What is the 1st step you should take to safely assist an injured person during an emergency? - correct answer Survey the Scene When Surveying a Victim what does the B in ABC stand For? - correct answer Breathing When do safety codes normally require the use of a GFCI? - correct answer Extension Cords & Temporary Wiring What Ladder Materials Can be used around electricity? - correct answer Woo...

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 Fiber color code - correct answer Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua NVP - correct answer Nominal Velocity of Propagation Insertion loss - correct answer The difference in the amount of power...

Code - correct answer Addresses the safety of persons, property and the environment associated with the ITS cabling Installation NEC - correct answer National electric code Frequency conversion chart - correct answer One thousand hertz = 1KHz One million Kilohertz = 1 MHz One billion Megahertz = 1 GHz NFPA - correct answer National Fire protection association AHJ - correct answer Authorities having jurisdiction TIA/EIA - correct answer - Telecommunications Indust...

BICSI Installer 2 exam 2023 with 100% correct answers

BICSI Installer 2 copper exam 2023 with 100% correct answers

Choose Correct Term: 1. Attenuation, 2. Bandwidth, 3. Cable Loss, 4. Cladding, 5. Connector, 6. Dispersion, 7. Ferrule (Optical Fiber), 8. FC, 9. Furcating Harness, 10. Insertion Loss, 11. LC Connector/Adapter, 12. Multimode Optical Fiber, 13. SFF, 14. SC Definition: The decrease in magnitude or the power loss of a signal that propagates between points, expressed in decibels (dB) as the ratio of received signal to transmitted signal level. 2 - correct answer KEY TERMS Choose Correct...

Balanced twisted-pair cables have a nominal characteristic impedance of - correct answer 100 ohms at 100 MHz Insulation - correct answer Copper wires must be physically separated UTP - correct answer unshielded twisted-pair screened/shielded cabling offers - correct answer a higher immunity to EMI and may be used in areas susceptible to EMI, possibly eliminating the need for metallic conduit in some environments. F/FTP = - correct answer Foil-screened foil-screened twisted-...

Total dispersion is the______ modal dispersion and chromatic dispersion. - correct answer Sum of Bend insensitive optical fiber adds a third layer of glass between the core and the cladding of the fiber. - correct answer True Ohm's Law - correct answer V = I x R or I = V / R or R = V / I ____ is the movement of information by electromagnetic energy in the form of electrical or Optical signals from one point to another through a transport medium. - correct answer Transmission ...

What is inductace? - correct answer 1) The property of an electrical force field built around a conductor when current flows through it. 2) The resistance to change in current. What is impedance? - correct answer The total opposition (resistance and reactance [capacitance and inductance]) that a circuit, cable or component offers to the flow of alternating current (ac) at a given frequency. It is measured in ohms. What is hearing range for humans? - correct answer 20 Hz- 20,000 Hz ...

body language - correct answer 55% Tone of voice - correct answer 38% Choice of words - correct answer 7% Pair Twists... what is the length of twist ranges of balanced twisted pair cabling - correct answer Range is from 6mm(.24in) to 150mm(6in) Max supportable distance for twisted pair backbone is always______. - correct answer 100M(328ft) Maximum horizontal cable length is______. - correct answer 90M(295ft) Maximum equipment cabling is_______. - correct answer 16...

If lead to height ratio is between 1/2 and 3/4 and only 2 or 3 spans the head guy should be_____ than suspension strand. - correct answer One SIze Larger Important set of deliverables - correct answer Design documents OSP cost variance - correct answer 10% CSI 27 CSI 28 CSI 31 CSI 33 CSI26 - correct answer Telecommunications electrical safety and security' Earth work Utilities Electrical NAP groupings - correct answer 4,6,8,12 4 parts security - correct answer ...

What is the Best practice in the case of a wetland that you cannot feasibly avoid? - correct answer Directional Bore under the wetland What is necessary for a permit to cross a navigable waterway? - correct answer Environmental Management Plan What condition requires special permitting processes, over and above the norms for private or public right of away? - correct answer Waterway What should be your first step in acquiring a private right of way for an OSP project? - correct a...

The 2 main considerations concerning the existing cabling are? - correct answer Grandfathered system Abandoned cable 11-25 The type of cutover where cross-connects are relocated one pair after another until completed is called a - correct answer rolling cut 11-28 Which practice involves moving the customer to a temporary office space until their section of the retrofit is completed and then moving them back to their recabled office space? - correct answer Swing space phasing Whic...

Pathway Considerations - correct answer In planning for OSP cabling, cable infrastructure must be determined irst. The choices are underground, direct-buried, and aerial. Underground plant - correct answer most expensive system, has the highest cable placement capacity, longest projected lifespan, typically in excess of 50 years. Highest initial cost Direct-buried plant - correct answer A lifespan of 30 years or shorter, depending on different conditions Aerial plant - correct an...