Free MCQsLearn App Download - FAQ: Quiz on Electronic Exam Questions and Answers PDF Download eBook p. 19
Learn FAQ: Quiz on electronic exam questions and answers to solve electronic devices worksheet 19 for online certificate programs. Quiz on electronic exam questions and answers to solve electronic devices quiz with answers for top engineering universities.
"A communication method in which lower amplitude signal modulates amplitude of a higher frequency signal is called", electronic devices Multiple Choice Questions (MCQ) with choices amplitude modulation, frequency modulation, carrier modulation, and code modulation for undergraduate engineering schools. Practice modulation questions and answers with free online certification courses for college admission test.
Quiz on Quiz on Electronic Exam Questions and Answers Worksheet PDF Download eBook 19
MCQ: A communication method in which lower amplitude signal modulates the amplitude of a higher frequency signal is called
- frequency modulation
- amplitude modulation
- carrier modulation
- code modulation
B
MCQ: A type of class B amplifier with two transistors in which one transistor conducts for one half cycle and the other conducts for other half cycle is called
- push-push amplifier
- push-pull amplifier
- pull-pull amplifier
- NMOS amplifier
B
MCQ: A mode of operational amplifier in which two opposite polarity signal voltages are applied to two inputs is called
- difference mode
- differential mode
- integral mode
- determinant mode
B
MCQ: Critical frequency is also called
- cutoff frequency
- saturation frequency
- fixed frequency
- variable frequency
A
MCQ: A circuit containing one resistor and one capacitor that contributes -20dB/decade to a filter's roll off is called
- core
- pole
- order
- orbit
B