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BICSI IN101 EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 800 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+$27.49
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BICSI IN101 EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 800 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
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Course
BICSI IN101
Institution
BICSI IN101
BICSI IN101 EXAM AND PRACTICE EXAM NEWEST ACTUAL
EXAM COMPLETE 800 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
Professionalism - CORRECT ANSWER the competence or skill
expected of a professional (How you look, sound, and feel)
Actions of a professional - COR...
BICSI IN101 EXAM AND PRACTICE EXAM NEWEST ACTUAL
EXAM COMPLETE 800 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
Professionalism - CORRECT ANSWER the competence or skill
expected of a professional (How you look, sound, and feel)
Actions of a professional - CORRECT ANSWER Refrain from acts that
cause background checks, time management, avoid arguments, park
appropriot, do not steal time
Principle of transmission - CORRECT ANSWER The movement of
information in either analog or digital form through copper conductors
and fiber strands
AC - CORRECT ANSWER Alternating current
Analog signal - CORRECT ANSWER A signal in the form of a wave using
continuous variations of physical characteristics (constant voltage)
Bandwidth - CORRECT ANSWER A range of frequencies available for
signaling expressed in hertz (potential capacity of signals traveling at
once)
Bel - CORRECT ANSWER A ratio for analog signal strength (10 dBs)
Current (I) - CORRECT ANSWER The flow of electrons in a conductor
(Amps)
Decibel (dB) - CORRECT ANSWER A ratio for analog signal strength
(1/10 BEL)
DC - CORRECT ANSWER Direct current
,Digital signal - CORRECT ANSWER Signal in the form of sequences of
discrete pulses (binary signal)
EMI - CORRECT ANSWER Electromagnetic interference
Frequency - CORRECT ANSWER The number of cycles that a signal
completes in a given time
Hertz (Hz) - CORRECT ANSWER standard for measurement used for
measuring frequency in cycles per second. (60 Hz = 60 completed
cycles per second)
Power (P) - CORRECT ANSWER The amount of energy transferred per
unit time required to operate a device
Volt (V) - CORRECT ANSWER A unit of measurement for electromotive
force
Copper cabling - CORRECT ANSWER Most common media for data
transmission. Data is transmitted as electrical pulses. (Cat 5, Cat 5e,
Cat 6)
Attenuation - CORRECT ANSWER The loss or weakening of a signal
between two point expressed in dBs (a ratio of signal sent and signal
received)
AWG - CORRECT ANSWER American wire gauge
Balanced twisted pair - CORRECT ANSWER A type of wiring where a
pair of conductors continually twist inside the cable to reduce or
eliminate the possibility of EMI from other conductors in the cable
(blue and blue white will be twisted together)
Capacitance - CORRECT ANSWER the ability of a conductor to store
electrical energy
,coaxial cable - CORRECT ANSWER Cabling with a central metallic
inner conductor and a separated enclosed outer conductor by a
dielectric material like a metallic braid
Crosstalk - CORRECT ANSWER Unwanted transfer of a signals
electromagnetic energy (blue interfering with orange)
Impedance (Z) - CORRECT ANSWER The total opposition that a circuit
cable or compound offers to the flow of altering current (measured in
ohms)
Inductance - CORRECT ANSWER The property of an electrical force
field built around a conductor when current flows through it
Insertion loss - CORRECT ANSWER The signal loss resulting from the
insertion of a component (attenuation when a new signal is
transmitted)
NVP - CORRECT ANSWER Nominal velocity of propagation (coefficient
used to determine the speed of transmission relative to the speed of
light)
Ohm (R) - CORRECT ANSWER The measure of electrical resistance
Ohms law - CORRECT ANSWER The mathematical relationship among
electrical current resistance and voltage
Ohms law formula - CORRECT ANSWER V
I|R
Resistance - CORRECT ANSWER A measurement of opposition a
material offers to the flow of direct current (measured in ohms)
Return loss - CORRECT ANSWER A ratio of the power of the outgoing
signal to the power of the reflected signal
USOC - CORRECT ANSWER Universal service order code
, Optical fiber cabling - CORRECT ANSWER Transmits data modulated
as light pulses
The advantages of fiber - CORRECT ANSWER Fiber has greater
bandwidth, can carry signals over greater distances, and less
susceptible to EMI
Attenuation - CORRECT ANSWER The loss or weakening of a signal
between two point expressed in dBs (a ratio of signal sent and signal
received)
Bandwidth - CORRECT ANSWER A range of frequencies available for
signaling expressed in hertz (potential capacity of signals traveling at
once)
Cable loss - CORRECT ANSWER The attenuation of a signal as it
passes through optical fiber cable
Cladding - CORRECT ANSWER The outer concentric glass layer that
surrounds the fibers core and has a lower index of refraction
Dispersion - CORRECT ANSWER The loss of signal resulting from the
scattering of light pulses (The widening or spreading out of the modes)
Ferrule - CORRECT ANSWER The alignment sleeve portion of an optical
connector
FC - CORRECT ANSWER Fiber connector
Furcating harness - CORRECT ANSWER And assembly used to increase
the effective outer diameter of strands (also called a fan out)
Insertion loss - CORRECT ANSWER The signal loss resulting from the
insertion of a component (attenuation when a new signal is
transmitted)
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