ACTUAL VERIFIED QUESTIONS AND ANSWERS
LATEST UPDATE.pdf
What is the recommended minimum separation between
telecommunications cable and electric motors exceeding 5
kilovolt-amperes? - Answer-48"
What type of telecommunications space generally houses
equipment that serves and entire building, campus, or
customer? - Answer-ER
What finished grade of plywood should be used in a
telecommunications room? - Answer-A/C
How far should toggle bolts be installed from the edge of a
plywood backboard? - Answer-2"
Where should conduit ends be placed when a single piece
of plywood is used as a backboard? - Answer-On the left
side
,1|Page
The size of one rack unit is - Answer-1.75"
The maximum length of flexible conduit is - Answer-20'
The largest hand bender is what size? - Answer-1-1/4
trade size
It is suggested that open cable supports be used for no
more than how many cables? - Answer-50
What is the initial fill ratio factor of conduits when installing
2 cables? Assume straight runs with now degrees of bend.
- Answer-31%
Open top cable supports should be installed to maintain a
minimum of ________________inches above ceiling tiles
- Answer-3
What is the point where the service provider network ends
and the customer network begins? - Answer-Demarcation
Point
, 2|Page
What is the maximum allowable horizontal cable length? -
Answer-295'
Which structured cabling topology places all network
devices on one length of cable? - Answer-Bus
What type of system is used to extend cellular coverage
into a building to provide adequate coverage throughout
the inside of the building? - Answer-DAS
Which cable provides an interconnections between
Telecommunications spaces? - Answer-Backbone Cable
What is the maximum length of flexible conduit? - Answer-
20'
A cable that handles traffic between TRs in a single
building is called - Answer-Intrabuilding backbone
How many levels of back cabling are there? - Answer-2