Home › AP EAPCET (Engineering) › Physics › Communication Systems › Which modulation form is used on the AM radio br…
Which modulation form is used on the AM radio broadcasting band?
ADSB with carrier
BSSB suppressed carrier
CPhase shift keying
DPulse-code modulation
Answer & Solution
Correct answer: A. DSB with carrier
AM broadcast transmits both sidebands plus the carrier, called double-sideband with carrier.
Related questions
The lower frequency band occupied by the message signal before modulation is called the:Which is an analog-over-analog pulse modulation method?Which of these is a pulse modulation method that sends an analog signal as a digital code?Quadrature amplitude modulation is equivalent to a combination of which two schemes?Which scheme represents digital data by using a finite set of carrier amplitudes?In frequency modulation, which carrier property follows the instantaneous message amplitudThe device that performs both modulation and demodulation in two-way communication is a:A receiving antenna is usually what fraction of the wavelength it receives?