2 SCS spaces and pathways

1. 1Entrance facilities may include ( select all that apply)

   1. AEntrance point to the building envelope
   2. BDemarcation point for SP and customer premise cabling
   3. CPrimary surge protection devices
   4. DTransistion hardware
2. 2Where electrical and building codes apply, only listed cables can be used within a building structure except for an entrance cable that is transitioned or terminated. What is this rule referred to as.

   1. A25 ft rule
   2. B50 ft rule
   3. C100 ft rule
3. 3There are multiple types of entrances to Entrance facility. Which is economical over the life cycle, preserves aesthetics, and provides security and physical protection.

   1. AUnderground
   2. BBuried
   3. CAriel
   4. DTunnel
4. 4Which of the following preserves the aesthetic appearance, has low initial cost, but is inflexible to future service reinforcement or changes and requires a sleeve or conduit to enter the building.

   1. AUnderground
   2. BBuried
   3. CTunnel
   4. DAerial
5. 5Which of the following applies to Aerial entrance to entrance facility

   1. AProvides low installation cost
   2. BSubject to traffic and pedestrian clearances
   3. CDoes not affect aesthetics
   4. DSusceptible to environmental conditions ( ice loading, tree limbs, winds, lightning)
6. 6In wireless entrance using an existing equipment room, the WSP (wireless service provider) typically provides connection through existing SP (service provider) cabling.

   1. ARichtig
   2. BFalsch
7. 7Wireless entrance may use media converters to convert __________ ____________from the antenna to
   __________ ___________ and into the DAS.

   1. Abuilding/campus, interface/demarcation
   2. Bcopper cabling/optical fiber
   3. Cservice entrance/connecting hardware
8. 8An Equipment room generally houses equipment that...

   1. AServes one floor of a building or portion of a floor
   2. BServes an entire building, campus or customer
   3. Cserves a dedicated local group of users
9. 9Which of the following is considered to be floor serving as opposed to building serving

   1. AEntrance facility
   2. BTelecommunication room
   3. CEquipment room
   4. DTelecommunication enclosure
10. 10Which of the following serves as a point of termination for horizontal and backbone cables on compatible connecting hardware

    1. AER
    2. BEF
    3. CTR
    4. DTE

11. 11A telecommunication enclosure may be used in place of a telecommunication room.

    1. ARichtig
    2. BFalsch
12. 12Telecommunications pathways permit the placement of_______________and ______________ ____________that support the structured cabling system (SCS)

    1. Aplenum and underfloor cable
    2. Bequipment and patch cables
    3. Chorizontal and backbone cables
13. 13While the local AHJ may allow its use, BICSI recommends that ______________ not be used inside commercial buildings.
    

    1. AENT electrical non metallic tubing
    2. BFMT flexible metallic tubing
    3. CPVC polyvinyl chloride conduit
14. 14Which of the following should never be used for telecommunications cabling.

    1. AFMT
    2. BFMC
    3. CRMC
15. 15Fill ratio for new installation of conduit is ____% while the maximum fill ratio is ____%

    1. A30%, 50%
    2. B40%, 60%
    3. C50%, 80%
16. 16Following fill ratio for firestoppng is critical since an _________________conduit cannot be effectively firestopped

    1. Aoverfilled
    2. Bpartially filled
    3. Cempty
17. 17A stub up conduit terminates in a _______________ orientation while a stub out terminates in a _________________
    orientation.

    1. Avertical/horizontal
    2. Bhorizontal/vertical
18. 18Cable trays and runways are commonly provided a minimum of ____ in. clearance above the pathway and do not contain more than ___ in. depth of cable.

    1. A12, 6
    2. B6, 6
    3. C3, 6
19. 19A tubular stock ladder rack is manufactured with a depth of 1.5 and the width varies from 6 in. to 48 in.

    1. ARichtig
    2. BFalsch
20. 20Wire basket cable trays are available in three depths, choose all that apply

    1. A2 in.
    2. B4 in.
    3. C6 in.
    4. D8 in.
21. 21Open top cable supports are available in sizes for larger quantities of cable but are typically intended to support up to 50 cables between tray and work area.

    1. ARichtig
    2. BFalsch
22. 22A _____ covers an area generally associated with some or all of the space within a building. Workspace devices are connected to a centralized device ( switch or server)

    1. AWAN /wireless area network
    2. BCAN /campus area network
    3. CLAN /local area network
23. 23A _________ area network is created by linking two or more buildings that are in close proximity to each other.

    1. ACAN
    2. BLAN
    3. CWAN
24. 24This is a device that manages one or more resources shared by workstation users and administrators on a network.

    1. ASwitch
    2. BServer
    3. CRouter
25. 25This is a network access device that provides a centralized point for LAN communications.

    1. AServer
    2. BSwitch
    3. CRouter
26. 26This device makes it possible to segment an organizational network into multiple broadcast domains, also referred to as subnets and or subnetworks.

    1. Aserver
    2. Bswitch
    3. Crouter
27. 27For Data Centers, to aid in design, levels of redundancy have been established. These are listed as a class (0-4). Which ANSI/BICSI publication would cover this.

    1. AANSI/BICSI 001-2009
    2. BANSI/BICSI 002-2014
    3. CANSI/BICSI 003-2014
28. 28Data centers may have multiple entrance rooms for redundancy, and the entrance room is typically located outside the computer room.

    1. ARichtig
    2. BFalsch
29. 29The computer room is the core of the data center. While it can be equated to the equipment room, there are several significant differences. Select all that apply

    1. ACabinets and quantities ( multiple rows of multiple cabinets bolted together)
    2. BCable density, (quantities of cables per cabinet can be up to 200 )
    3. CBonding and grounding (may be installed and managed by electrical personnel)
    4. DUPS ( typically managed by electrical personnel)
30. 30Data centers have special regulations and rules that must be followed including security , work to be performed , safety, access, etc. Failure to comply will result in removal from the premises.

    1. ARichtig
    2. BFalsch

Beschreibung

Evaluation Quiz am 2 SCS spaces and pathways, erstellt von Jeanie Fitzgerald am 03/11/2017.

Autor

Jeanie Fitzgerald

Sprache

English

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11

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evaluation

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