BICSI
RCDD-001 · Question #354
The conversion of an analog speech signal to a pulse code modulation (PCM) digital signal involves all of the following steps EXCEPT:
The correct answer is E. Amplitude modulation. See the full explanation below for the reasoning.
Question
The conversion of an analog speech signal to a pulse code modulation (PCM) digital signal involves all of the following steps EXCEPT:
Options
- ALow pass filtering
- BPeriodic sampling
- CQuantizing
- DCompanding
- EAmplitude modulation
How the community answered
(31 responses)- A3% (1)
- B6% (2)
- C3% (1)
- D10% (3)
- E77% (24)
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