is the transmittal of digital signals between two
or more points in a communications system
COMM2
Quiz
•
Professional Development
•
7th Grade - Professional Development
•
Medium
Morris Fampo
Used 8+ times
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21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
is the transmittal of digital signals between two
or more points in a communications system
Digital signal processing
signal processing
digital transmission
digital processing
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The primary advantage of digital transmission over analog transmission is
Better compatibility in multiplexing
Noise Immunity
regeneration
Signal Processing
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Digital signals are also better suited than analog signals for processing and combining using a technique called
Multiplexing
Signal Processing
regeneration
digital transmission
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
digital transmission systems are more resistant to analog systems to additive noise because they use signal ___________ rather than signal amplification.
regeneration
enhancing
multiplexing
cancelling
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
is the processing of analog signals using digital methods and includes bandlimiting the signal with filters, amplitude equalization, and phase shifting.
Digital signal processing
digital transmission
noise immunity
band limiters
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
consists essentially of sampling analog information signals and then converting those samples into discrete pulses and transporting the pulses from a source to a destination over a physical transmission medium.
Pulse modulation
pulse width modulation
pulse position modulation
pulse length modulation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
is sometimes called pulse duration modulation
(PDM)
pulse position modulation
pulse width modulation
pulse code modulation
pulse amplitude modulation
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