Exam (elaborations)
BICSI Installer 1 Questions with Correct Answer1
- Course
- Institution
BICSI Installer 1 Questions with Correct Answer1
[Show more]
Content preview
BICSI Installer 1 Questions with Correct Answersabandoned cable Correct Answer-the installed cables and cabling
(connectorized cables) that are not terminated at both ends at a connector
or other equipment and not identified with a tag for future use.
above finished floor (AFF) Correct Answer-the standard mounting
height or vertical distance for a fixture, ceiling, device, or any other
object measured from the finished floor surface to the center line of the
object as the measurement point.
absorption Correct Answer-a phenomenon causing attenuation of wave
signals (electromagnetic, optical, acoustic) passing through a medium. It
occurs when gaseous molecules or suspended water particles in the
atmosphere absorb the signal energy and convert it into heat due to
molecular resonance.
A-C-rated fire-retardant plywood Correct Answer-The plywood treated
with a fire-retardant that has a smooth-finished A grade side that is
exposed for the purpose of mounting equipment and a rough-finished C
grade side.
acceptance plan Correct Answer-a facilitating agreement between parties
(contractor and client or client representative) that defines satisfactory
completion of a project task or complete project. It may include items on
which the client's acceptance is dependent (delivery of as-built drawings,
test certification).
,acceptance test Correct Answer-a test or set of tests performed to
demonstrate satisfactory completion of a predetermined task or group of
tasks on which acceptance is dependent.
Access Control System (ACS) Correct Answer-An interconnected set of
controllers managing the entrance and exit of people through secure
areas.
Access Floor Correct Answer-A system consisting of completely
removable and interchangeable floor panels that are supported on
adjustable pedestals or stringers (or both) to allow entry to the area
beneath. Also called a raised floor.
Access provider (AP) Correct Answer-A company that provides
telecommunications signals by a circuit path or other means between a
service provider (SP) and the premises of the client or user. An AP can
also be the SP.
Acrylate Correct Answer-A coating applied during the optical fiber
cable manufacturing process to provide physical and environmental
protection for the optical fiber cable.
Active circuit Correct Answer-Any circuit connected to an energized
system.
,Active equipment Correct Answer-The energized equipment used for
receiving or transmitting analog or digital signals (switches, hubs,
routers, private branch exchanges)
Adapter Correct Answer-A device that enables different sizes or types of
plugs to mate with one another or to fit into a telecommunications
outlet/connector; the rearrangement of leads; large optical fiber cables
with numerous wires to fan out into smaller groups of wires;
interconnection between optical fiber cables; and limited voltage or
polarity or direct current (dc) rectification conversion.
Administration Correct Answer-The methodology defining the
documentation requirements of a cabling system and its containment, the
labeling of functional elements, and the process by which moves,
additions, and changes (MAC's) are recorded. (ISO)
Aerial Entrance Correct Answer-An entrance facility where the
telecommunications cables providing service to a building are placed
overhead and the entry point is located above the ground level
Alien crosstalk Correct Answer-The unwanted coupling of signals into a
balanced twisted-pair in a given copper cable from one or more balanced
twisted-pairs external to the given cable.
All-threaded-rod (ATR) Correct Answer-The straight section of round
rod stock that has threads installed over its entire length.
, Alternating current (ac) Correct Answer-A current flow that alternates
periodically (usually sinusoidal) in magnitude and direction.
American wire guage (AWG) Correct Answer-A system used to specify
wire size. The greater the wire diameter, the smaller the AWG value.
ampere (A) Correct Answer-A unit of measure of the rate of electron
flow or current in an electrical conductor. In Ohm's Law, one A is equal
to the current produced by one volt (V) flowing through a resistance of
one ohm.
Amplifier Correct Answer-a device that increases the voltage, current, or
power of a signal. The maximum absolute value reached by a voltage or
current waveform.
Analog signal Correct Answer-A signal in the form of a wave that uses
continuous variations of a physical characteristic over time (voltage
amplitude, frequency) to transmit information.
Anchor Correct Answer-A device inserted into a structural element or
ground and provides a point of attachment for restraining or securing
objects (racks, poles)
Angled Physical Contact (APC) Correct Answer-An optical fiber
connector that is polished to an angle of 8-10 degrees to reduce the back-
reflection of the signal.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller cracker. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76658 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now