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A dedicated telephone switch or virtual switching device that connects and manages calls within a private organization, and manages call connections that exit the network through a VoIP gateway, is known by what term?


A) VoIP router
B) VoIP PBX (private branch exchange)
C) VoIP LEC (local exchange carrier)
D) VoIP ATB (analog telephone branch)

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What steps should be taken to manage documentation at a cabling plant?

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Follow these guidelines to manage docume...

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What type of diagram is a graphical representation of a network's wired infrastructure?


A) network diagram
B) wiring schematic
C) topology map
D) system diagram

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In a rack setup, a device called a KVM allows multiple consoles to connect to a single device on the rack.

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Which of the following is a document that is sent as a request to vendors to submit a proposal for a product or service that your company wants to purchase?


A) memorandum of understanding
B) statement of work
C) request for quote
D) request for proposal

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When deploying a VoIP solution in a network, what are some of the different types of equipment and devices you may encounter?

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A VoIP network might contain devices suc...

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When creating network diagrams, what icon description typically represents a network switch?


A) An icon that has a hockey-puck shape with two arrows pointing inward and two arrows pointing outward.
B) An icon that resembles a brick wall.
C) An icon that is rectangular in shape, with squiggly lines on the front.
D) An icon that is rectangular, which contains four arrows pointing in opposite directions.

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A change coordinator functions as what type of manager?


A) project manager
B) inventory manager
C) human resources manager
D) time manager

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What does backbone cabling consist of?


A) Short length cables with connectors at both ends.
B) It is cabling that connects workstations to the closest data room and to switches housed in the room.
C) The cables or wireless links that provide interconnection between the entrance facility and MDF, and between the MDF and IDFs.
D) The shielded cables that are used for high data transmission rates between an organization and an ISP.

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In order to ensure that a cable is not affected by electromagnetic interference, how far away should the cable be from fluorescent lighting?


A) at least 3 inches
B) at least 3 feet
C) at least 6 feet
D) at least 12 feet

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