BICSI Practice Test (Questions & Answers) Rated 100% (Graded A+) Correct!!, Exams of Information and Communications Technology (ICT)

Download BICSI Practice Test (Questions & Answers) Rated 100% (Graded A+) Correct!! and more Exams Information and Communications Technology (ICT) in PDF only on Docsity! BICSI Practice Test (Questions & Answers) Rated 100% (Graded A+) Correct!! 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 Which of these testers would you clamp around a strand of fiber to check for the presence of light? -- correct answer --Fiber strand identifier 11-11 A ______ provides a quick graphical representation of how the circuit is layed out? -- correct answer --CLR 11-27 A ______ uses several pluggable modules to locate and Identify cables. -- correct answer --Office locator kit A _________ injects light (at a proper wavelength) and measures the results t the other end. -- correct answer --Light source and power meter A ________ detects the presence of light within a fiber strand -- correct answer --Fiber strand identifier A _______ uses a laser to identify fiber strands and find breaks in the fiber at the near end. -- correct answer --Visual fault locator A________ will leave the customer momentarily without communications -- correct answer --Hot-cut 11-28 During a _______, cross-connects are relocated one pair after another until completed. -- correct answer --Rolling cut *_________ is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit. -- correct answer –Inductance ____________ is a property of conductors that allows storage of electrical charges when potential differences (voltages) exist between the conductors. -- correct answer –Capacitance *In AC circuits, the total opposition to current flow is called _________, which is measured in ohms. -- correct answer --Impedance Which fiber is typically loose tube construction and is used outdoors -- correct answer --OS2 (outside plant fiber) Which fiber/s could I use for a LAN application where the distance between telecommunication spaces is 8,000' -- correct answer --OS1 Modal bandwidth is described in terms of ________ -- correct answer - -Megahertz per kilometer Through the use of _______ optical fiber, the effects of modal dispersion are reduced but not eliminated. -- correct answer --Graded index The core diameter of OS2 fiber is ______ microns -- correct answer --9 The diameter of the tight buffer of OM3 fiber is ______ microns -- correct answer –900 _______ optical fiber cables are primarily used outdoors. The allow for the cable jacket to expand and contract with changes in temperature without affecting the fibers. -- correct answer --Loose tube _______ contain multiple 900 micron tight-buffered strands under a single jacket -- correct answer --Distribution _______ consists of up to 24 strands bundled together in a single line. It uses an array connector (MPO) and can be quickly spliced when using special equipment. -- correct answer –Ribbon The color code for singlemode optical fiber is ________ -- correct answer –Yellow The color code for multimode optical fiber with a 50 micron core diameter (laser optimized) is -- correct answer –Aqua The ______ can terminate from 6 - 72 fibers in a single ferrule -- correct answer –MPO The consolidation point (CP) should be limited to serving a maximum of ________ equipment outlet spaces -- correct answer –12 The consolidation point (CP) should be at least ______ feet from the TR -- correct answer –50 You should look in ANSI/TIA - ______ if you needed information on the labeling standard. -- correct answer --606 A-38,39 ANSI/TIA - ______ says that structural metal should be tested to verify its conductivity to earth. -- correct answer --607 A-38,39 NEC ______ says that communication wires and cables shall be listed. -- correct answer --800 A-38,39 Generic Telecommunications Cabling for Customer Premises (where to find) -- correct answer --568.0 A-38,39 Broadband coaxial cabling and components standards (where to find) -- correct answer --568.4 A-38,39 ______ is a private, not-for-profit organization that serves as the administrator and coordinator of the United States' private sector voluntary standardization system -- correct answer –ANSI The telecommunications service entrance to the building is called the ________ -- correct answer --Entrance Facility (EF) The color field for the "Network" termination field is _______ -- correct answer –Green The color field for the "interbuilding backbone cable" termination field is _________ -- correct answer --brown (over white) The connection between the Horizontal cable and the backbone cable is called the ______ -- correct answer --HC (FD) ________ milliamperes trigger ventricular fibrillation, which cause the heart to repeatedly relax and violently clamp shut -- correct answer --100 (3-22) What does the "C" in "RACE" stand for? -- correct answer –Confine Personnel should not lift a load in excess of ________ pounds per person -- correct answer –55 The horizontal distance from the base of the ladder to the supporting wall should be ________ the working length of the ladder -- correct answer --1/4 Fall protection is required whenever a person is exposed to a fall hazard to another level of more than ________ -- correct answer --6 feet A PFAS includes a full-body harness, a shock-absorbing lanyard and a secure anchorage point capable of supporting __________ pounds -- correct answer –5000 Use a minimum _________ AWG green insulated ground wire telecommunications equipment-bonding conductor to bond cabinets and racks. -- correct answer –6 Clearance from the bottom of the access floor tile to the top of the cable tray or other raceway shall be at least ______ inches to permit cable bundles and innerduct to exit out the top of the tray without incurring damage -- correct answer –2 Allow no more than_____ of conduit and bushing to extend into the room -- correct answer --3" Light, as measured within the TE, should be a minimum of _________ lux. -- correct answer --538 lux (or 50 foot candles) If FMC must be used, limit the length to ________ -- correct answer -- 20 feet Toggle bolts should be installed __________ inches from the edges of the sheet of plywood -- correct answer –2 When securing equipment to a cabinet or rack, there are 4 popular thread sizes for mounting screws, what ate they? -- correct answer -- M5 M6 12-24 10-32 (4-10) The minimum recommended separation distance that telecommunications cabling should be kept from High-intensity discharge lamps is ________ -- correct answer --6" The "B" in "ABC" stands for -- correct answer –Breathing ________ milliamperes produce a painful shock, and the muscles cannot release the contact -- correct answer --10 (3-22) In the absence of a specified distance, plan for a minimum of _______ work and aisle space between and around equipment. -- correct answer --1 meter For ICT systems use, grade _______ plywood should be used -- correct answer --A/C Generally start mounting plywood ______ inches above finished floor - - correct answer –8 Allow no more than _____ of conduit and bushing to extend into the room. -- correct answer --3" No more than _______ 90-degree bends are allowed in any one- conduit segment. -- correct answer --2 Series _____ is the preferred choice for longer coaxial runs -- correct answer –11 You would look in ANSI/TIA - _______ if you needed information on the labeling standard -- correct answer –606 NEC ________ says that communication wires and cables shall be listed -- correct answer –800 Commercial Building Telecommunications Infrastructure Standard -- correct answer --568.1 The _______ provides space for an EF -- correct answer --Equipment room (ER) The color field for the "Common Equipment" termination field is _________ -- correct answer –Purple ________cabling is the portion of the telecommunications cabling system that connects the work areas to the other telecommunications spaces -- correct answer –Horizontal For all new installations, multipair backbone must meet the minimum performance of category ______ cable -- correct answer --5e There are ______ types of cross-connections. -- correct answer --3 One ______ can serve a single department, multiple groups, or all other users within a building. -- correct answer –LAN Each port on a _______ is a separate communications channel representing a different collision domain. -- correct answer –Switch A ______ is a device that manages one or more resources shared by workstation users and administrators on a network -- correct answer - -Server