BICSI IN250 Optical Fiber Review Exam Latest
Update Questions & Answers with
Rationales| 100% Correct | Grade.
SAFETY REVIEW OSHA OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION
1) What is the 1st step you should take to Survey the Scene
safely assist an injured person during an
emergency?
2) When Surveying a Victim what does the B Breathing
in ABC stand For?
3) When do safety codes normally require the Extension Cords &
use of a GFCI? Temporary Wiring
4) What Ladder Materials Can be used around Wood, Fiberglass &
electricity? NonConductive
5) How far should the base of an extension 3m (10ft) which is 1/4 ratio
ladder that is extended 12m(40ft) up be
placed from the surface it is positioned
against?
6) ITS cabling installers must wear hard hats falling objects, electrical
that provide protection from. shock & blows to the head
,7) TRUE / FALSE " No fall protection device TRUE
(harness) is required when the scissor lift is
equipped with an approved barrier
surrounding the user.
8) In Relation to fire safety, what does the "C" Confine
in "RACE" stand for?
9) Who is responsible for providing the Manufacturer
MSDS?
10) What is used to neutralize small acid spills? Baking Soda
11) Where optical fiber glass shards should be Designated container fitted
stored or deposited during termination? with a secure lid
12) Most optical fiber transmission light is Invisible
13) TRANSMISSION REVIEW SECTION This method of transmission
allows signals to be
transmitted in either
direction but in only one at a
time.
14) Half Duplex The number of cycles a
signal is repeated in a given
time frame is called
15) Frequency The basic unit of digital
transmission is a
16) Bit Which of the following terms
, quantifies the bandwidth of
a cabling system and
relates to the information-
handling capability of a
given media
17) Megahertz Most new fiber optic
network installations use
18) 50/125um multimode laser optimized cable Increasing either the length
of an optical fiber cable or
the wavelength of the light
source will
19) decrease the bandwidth The spreading out of light
pulses in an optical fiber
cable due to the multiple
paths taken by many modes
as they travel down the fiber
is known as
20) Modal Dispersion Multimode optical fiber
attenuation is referenced
in_________ and is affected by
the_______________
21) dB/km, Wavelength of the light source STRUCTURED CABLING
SYSTEMS REVIEW
Update Questions & Answers with
Rationales| 100% Correct | Grade.
SAFETY REVIEW OSHA OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION
1) What is the 1st step you should take to Survey the Scene
safely assist an injured person during an
emergency?
2) When Surveying a Victim what does the B Breathing
in ABC stand For?
3) When do safety codes normally require the Extension Cords &
use of a GFCI? Temporary Wiring
4) What Ladder Materials Can be used around Wood, Fiberglass &
electricity? NonConductive
5) How far should the base of an extension 3m (10ft) which is 1/4 ratio
ladder that is extended 12m(40ft) up be
placed from the surface it is positioned
against?
6) ITS cabling installers must wear hard hats falling objects, electrical
that provide protection from. shock & blows to the head
,7) TRUE / FALSE " No fall protection device TRUE
(harness) is required when the scissor lift is
equipped with an approved barrier
surrounding the user.
8) In Relation to fire safety, what does the "C" Confine
in "RACE" stand for?
9) Who is responsible for providing the Manufacturer
MSDS?
10) What is used to neutralize small acid spills? Baking Soda
11) Where optical fiber glass shards should be Designated container fitted
stored or deposited during termination? with a secure lid
12) Most optical fiber transmission light is Invisible
13) TRANSMISSION REVIEW SECTION This method of transmission
allows signals to be
transmitted in either
direction but in only one at a
time.
14) Half Duplex The number of cycles a
signal is repeated in a given
time frame is called
15) Frequency The basic unit of digital
transmission is a
16) Bit Which of the following terms
, quantifies the bandwidth of
a cabling system and
relates to the information-
handling capability of a
given media
17) Megahertz Most new fiber optic
network installations use
18) 50/125um multimode laser optimized cable Increasing either the length
of an optical fiber cable or
the wavelength of the light
source will
19) decrease the bandwidth The spreading out of light
pulses in an optical fiber
cable due to the multiple
paths taken by many modes
as they travel down the fiber
is known as
20) Modal Dispersion Multimode optical fiber
attenuation is referenced
in_________ and is affected by
the_______________
21) dB/km, Wavelength of the light source STRUCTURED CABLING
SYSTEMS REVIEW
