Radio Waves MCQs Quiz Online PDF Download
Practice radio waves MCQs, A level physics test for online courses learning and test prep. Communication systems quiz has multiple choice questions (MCQ), radio waves quiz questions and answers to learn.
GCE physics practice test MCQ on as compared to sound waves frequency of radio waves is with options lower, higher, equal and may be higher or lower problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning radio waves quiz with MCQs to practice test questions with answers.
MCQs on Radio Waves Quiz PDF Download
MCQ. As compared to sound waves the frequency of radio waves is
- may be higher or lower
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. Amplitude of modulated wave is in phase with
MCQ. Variation in amplitude or frequency of carrier wave is called
- amplitude modulation
- frequency modulation