Download Aptitude Crack
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Communication Systems - Engineering

Q1:

Which of the following is not correct?

A In SSB amplitude modulated system, the transmitter circuit has to be more stable leading to better reception

B In SSB amplitude modulated system more channel space is available as compared to double sideband amplitude modulated system

C In SSB amplitude modulated system the signal is more noise resistant as compared to double sideband system

D An SSB-AM system requires lesser power (for the same signal strength) as compared to DSB-AM system

ANS:A - In SSB amplitude modulated system, the transmitter circuit has to be more stable leading to better reception

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