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"Voltage signal generated by a microphone is", analogue and digital signals Multiple Choice Questions (MCQ) with choices analogue in nature, digital in nature, consists of bits and bytes, and hybrid in nature to learn online courses. Learn communication systems questions and answers to improve problem solving skills for online colleges that offer certificate programs.
Trivia Quiz on Analogue and Digital Signals PDF Download eBook
MCQ: Voltage signal generated by a microphone is
- digital in nature
- analogue in nature
- consists of bits and bytes
- hybrid in nature
B
MCQ: If the connections across the resistor are reversed, then graph between current and potential difference is
- variable
- straight lined
- constant
- inverted
B
MCQ: Frequency below which no electrons are emitted from metal surface is
- minimum frequency
- angular frequency
- maximum frequency
- threshold frequency
D
MCQ: An uncharged object has
- more protons
- more electrons
- equal electrons and protons
- no protons and electrons
C
MCQ: Energy transferred per unit charge is
- EMF
- current
- potential difference
- conventional current
C