Computer Science - Networking - Discussion
Discussion Forum : Networking - Section 2 (Q.No. 19)
19.
Demodulation is a process of
Discussion:
14 comments Page 1 of 2.
Basit said:
5 years ago
How A is correct? explain please.
Shreyapatil said:
6 years ago
The correct answer is B digital to analog.
Because we convert analog to digital in modulation process for example in mic we convert sounds signal which is the analog signal into electric signals...and the reverse is demodulation...it converts back into voice signal... So it digital to analog.
Because we convert analog to digital in modulation process for example in mic we convert sounds signal which is the analog signal into electric signals...and the reverse is demodulation...it converts back into voice signal... So it digital to analog.
Nadempriyanka said:
7 years ago
Why not B? Explain, please.
Akshay said:
7 years ago
Option A is correct.
Buganda said:
8 years ago
From my basic point of view,
the answer should be Option B.
Modulation is from digital to analog.
Demodulation is from analog to digital.
the answer should be Option B.
Modulation is from digital to analog.
Demodulation is from analog to digital.
Femi said:
10 years ago
DeModulation as referred to Modem, That's why B is the answer?
Shakir said:
1 decade ago
When a analog signal comes through telephone line to modem it converts it to digital form readable by computer this is first part of mod-dem called modulation reverse is demodulation.
Rem said:
1 decade ago
In demodulation, digital signal is converted back to analog signal.
Deepika gupta said:
1 decade ago
Modem perform two operations.
1. Modulation - digital to analog.
2. Demodulation - analog to digital.
1. Modulation - digital to analog.
2. Demodulation - analog to digital.
(1)
Prabhash Singh said:
1 decade ago
The process of receiving the analog signal and converting it back to a digital signal is called demodulation.
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