Elastomeric module is what type of firestop system? - CORRECT-
ANSWERSMechanical
What is created by linking the LANs of two or more nearby buildings through
the use of cabling or wireless? - CORRECT-ANSWERSCampus area network
What color code is used for the 18th pair of conductors in a 25 pair cable? -
CORRECT-ANSWERSYellow - Green
A supplemental bonding network within an equipment room or data center
consisting of a set of conductors formed into a grid is often associated with
____. - CORRECT-ANSWERSACCESS FLOORING
All the following are true about data centers except; - CORRECT-
ANSWERSTheir primary role is to house the network operations center
Which type of ceiling supports should never be used on optical fiber cable,
and should only be used to carry a few cables? - CORRECT-ANSWERSBridle
rings
This IDC termination block is a one piece pass through unit that is reversed
in its mount after cable termination to expose the opposite side and provide
a cross-connect field. - CORRECT-ANSWERSBIX Style
The top of an extension ladder should extend up to the work area and ___
above catwalks or lofts. - CORRECT-ANSWERS3 FEET
When installing racks and cabinets on an access floor, what should they be
secured to? - CORRECT-ANSWERSUNDERFLOOR SLAB
What network topology connects each device on the network to its neighbor
device until all devices are connected? - CORRECT-ANSWERSRING
What is the minimum height AFF do you mount plywood backboard? -
CORRECT-ANSWERS4"
, You are working with drawings that have an architectural scale of 1/16" = 1'.
One of the horizontal backbone conduits measures out to 9.5" on the plans.
What is the actual footage of the conduit on site? - CORRECT-ANSWERS152'
The higher the class of the data center; - CORRECT-ANSWERSThe more
duplicated cabling, components and mechanicals systems are required
Redundancy is added to a data center to; - CORRECT-ANSWERSReduce or
eliminate single points of failure
What is the first step in post cutover removal? - CORRECT-ANSWERSIdentify
cables to be removed
Preparing a manpower list, participating in a pre-installation briefing, and
determining tool lists are all done when? - CORRECT-ANSWERSWhen
developing the job plan
A PFAS is required whenever a person is exposed to a fall hazard to another
level of more than 6 feet. What does PFAS stand for? - CORRECT-
ANSWERSPersonal fall arrest system
Which of the following is not part of an its installer function when working
within a designated work area? - CORRECT-ANSWERSLeave access floor
panels, open ceiling systems, or trenches uncovered or open
The standard that covers commercial building grounding and bonding
requirements for telecommunications is: - CORRECT-ANSWERSANSI/TIA 607
The use of ___ reduces the risk of damage when attaching a bonding
conductor to a metallic conduit - CORRECT-ANSWERSGrounding bushings
Commonly installed in a workspace, what individual network connects to two
or more devises through the use of wireless? - CORRECT-ANSWERSPersonal
area network
What is the color code of pair 19 of a 25 pair cable? - CORRECT-
ANSWERSYellow-Brown
There are three forms of transmission methods to move information in the
form of electrical or optical signals from one point to another through a
transport medium. What are the three? - CORRECT-ANSWERSSimplex, half
duplex and full duplex
What is the NEC article regulating communications systems? - CORRECT-
ANSWERS8
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