BICSI IN101 EXAM | (complete solutions) Exam|
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Terms in this set (655)
Professionalism the competence or skill expected of a
professional (How you look, sound, and feel)
Actions of a professional Refrain from acts that cause background checks,
time management, avoid arguments, park
appropriot, do not steal time
Principle of transmission The movement of information in either analog or
digital form through copper conductors and fiber
strands
AC Alternating current
Analog signal A signal in the form of a wave using continuous
variations of physical characteristics (constant
voltage)
Bandwidth A range of frequencies available for signaling
expressed in hertz (potential capacity of signals
traveling at once)
Bel A ratio for analog signal strength (10 dBs)
, Current (I) The flow of electrons in a conductor (Amps)
Decibel (dB) A ratio for analog signal strength (1/10 BEL)
DC Direct current
Digital signal Signal in the form of sequences of discrete
pulses (binary signal)
EMI Electromagnetic interference
Frequency The number of cycles that a signal completes in a
given time
Hertz (Hz) standard for measurement used for measuring
frequency in cycles per second. (60 Hz = 60
completed cycles per second)
Power (P) The amount of energy transferred per unit time
required to operate a device
Volt (V) A unit of measurement for electromotive force
Copper cabling Most common media for data transmission. Data
is transmitted as electrical pulses. (Cat 5, Cat 5e,
Cat 6)
Attenuation The loss or weakening of a signal between two
point expressed in dBs (a ratio of signal sent and
signal received)
AWG American wire gauge
ASSURED SUCCESS |GRADE A+!! |Questions &
Answers 100% Verified 2026 latest update
Save
Terms in this set (655)
Professionalism the competence or skill expected of a
professional (How you look, sound, and feel)
Actions of a professional Refrain from acts that cause background checks,
time management, avoid arguments, park
appropriot, do not steal time
Principle of transmission The movement of information in either analog or
digital form through copper conductors and fiber
strands
AC Alternating current
Analog signal A signal in the form of a wave using continuous
variations of physical characteristics (constant
voltage)
Bandwidth A range of frequencies available for signaling
expressed in hertz (potential capacity of signals
traveling at once)
Bel A ratio for analog signal strength (10 dBs)
, Current (I) The flow of electrons in a conductor (Amps)
Decibel (dB) A ratio for analog signal strength (1/10 BEL)
DC Direct current
Digital signal Signal in the form of sequences of discrete
pulses (binary signal)
EMI Electromagnetic interference
Frequency The number of cycles that a signal completes in a
given time
Hertz (Hz) standard for measurement used for measuring
frequency in cycles per second. (60 Hz = 60
completed cycles per second)
Power (P) The amount of energy transferred per unit time
required to operate a device
Volt (V) A unit of measurement for electromotive force
Copper cabling Most common media for data transmission. Data
is transmitted as electrical pulses. (Cat 5, Cat 5e,
Cat 6)
Attenuation The loss or weakening of a signal between two
point expressed in dBs (a ratio of signal sent and
signal received)
AWG American wire gauge
