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Modem is considered as high speed if data rate is ________

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Modem is considered as high speed if data rate is ________

(a) 10000

(b) 20000

(c) 5000

(d) 30000

The question was posed to me during an internship interview.

My question is based upon Generation of AM Waves topic in division Amplitude Modulation of Analog Communications

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Best answer
Correct answer is (c) 5000

To elaborate: For data rate in the range 2000 to 10500 bps, modem is designated as high speed. Modem is a combination of modulator and demodulator. Modulator tends to encode message signal and demodulator decodes the message signal from the modulated waveform.

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