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12.Serial refers to a style of data transmission in which the pulses that represent bits follow one another along a ____ transmission line.a.longc.secondaryb.shortd.singleANS: DPTS:1REF:113-11413.____ describes a popular serial data transmission method.
PTS:1REF:11414.Which connector is used in RS-232 transmissions?PTS:1REF:11415.The serial interface on the back of the connectivity device is often labeled “____.”PTS:1REF:11516.Which term describes the hardware that makes up the enterprise-wide cabling system?a.wiring boardc.network diagramb.patch paneld.cable plantANS: DPTS:1REF:11617.Which standard is also known as structured cabling?a.TIA/EIA Commercial Building Wiring Standardb.TIA/EIA RS-232 (Recommended Standard 232)c.TIA/EIA 568A Standardd.TIA/EIA 568BA StandardPTS:1REF:11618.The points where circuits interconnect with other circuits is known as ____.PTS:1REF:11719.Which term identifies a room containing connectivity for groups of workstations in its area?PTS:1REF:11920.____ describes wiring that connects workstations to the closest telecommunications closet.a.Backbone wiringc.Work areab.Horizontal wiringd.Simple wiringANS: BPTS:1REF:11921.Many network problems can be traced to poor cable ____ techniques.PTS:1REF:120
COMPLETION1.The use of 1s and 0s to represent information is characteristic of a(n) ____________________ system.PTS:1REF:792.____________________ is a term used by networking professionals to describe the nondata information that must accompany data for a signal to be properly routed and interpreted by the network.PTS:1REF:813.____________________ transmission involves one transmitter and multiple receivers.PTS:1REF:874.____________________ are the pieces of hardware that connect the wire to the network device.PTS:1REF:955.____________________ cabling consists of one or more insulated wire pairs encased in a plastic sheath.ANS:UTP (unshielded twisted pair)Unshielded twisted pairUTPPTS:1REF:101MATCHINGMatch each item with a statement below:a.bitf.populated segmentb.data modulationg.unpopulated segmentc.basebandh.broadbandd.EMI (electromagnetic interference)i.nonbroadcaste.broadcast1.Transmission that involves one transmitter and multiple, undefined receivers.2.Transmission that issues signals to multiple, defined recipients.