BICSI TECHNICIAN EXAM GRADED A+

L Rating - ANSWER-A firestops ability to provide a smoke stop. (air leakage rate) To avoid damaging cable jacket, how often must you securely fasten electrical nonmetallic tubing (ENT) - ANSWER-3 Feet so it does not damage the cable What is the minimum dedicated power requirement of a telecommunications enclosure - ANSWER-120 V ac/20 The clearance behind the PBB when mounted, should be no less than- - ANSWER-2inch clearance behind the PBB when mounted When installing a plywood backboard, you should use galvanized screws that are a minimum of ______ longer than the depth of the wall covering, including the plywood - ANSWER-0.5in The use of under carpet telecommunications cable should be limited to: - ANSWER-The interconnection point between horizontal cabling and UTC is a transition point (TP) Two 90-degree bends are allowed in any one conduit segment. A third bend may be acceptable under certain situations - ANSWER-Runs under 33 feet When installing racks and cabinets on an access floor, what should they be secured to? - ANSWER-The frame When placing cabinets on an access floor, how should the cabinets be aligned? - ANSWER-One edge flush with the floor tile cut line What is a telecommunications enclosure TE used for? - ANSWER-May be used to provide a suitable option for moves, adds, and changes without compromising infection control measures and other restrictions What size threaded rod would you typically use in a heavy duty ladder rack installation? - ANSWER-5/8in A supplemental bonding network within an ER or data center consisting of a set of conductors formed into a grid is often associated with what? - ANSWER-Access flooring Which type of anchor requires a hole to be drilled into the floor where the attachment is to be made? - ANSWER-Expansion anchors Min seperation from electric motors and transformers? - ANSWER-48"