Communication Systems MCQ Questions and Answers PDF Download eBook
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"As compared to sound waves the frequency of radio waves is" Multiple Choice Questions (MCQ) on communication systems with choices higher, lower, equal, and may be higher or lower for SAT test prep classes. Practice radio waves quiz questions for jobs' assessment test and online courses for completely online college.
MCQs on Communication Systems Quiz PDF Download eBook
MCQ: As compared to sound waves the frequency of radio waves is
- may be higher or lower
MCQ: Decrease in strength of signal is known as
MCQ: If frequency of modulated wave is less than frequency of carrier wave, then input signal is
MCQ: At the end of communication system, the signal is converted from radio to
- mechanical energy
- kinetic energy
- potential energy
MCQ: Energy is lost in wires due to
- both A and B