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Radio Receivers MCQ
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- 01st Sep, 2022
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Radio Receivers MCQ Questions
Take Radio Receivers MCQ Test & Online Quiz to test your Knowledge
Practice here the best Radio Receivers MCQ Questions that checks your basic knowledge of Radio Receivers. This Radio Receivers MCQ Test contains 20+ Multiple Choice Questions. You have to select the right answer to the question. Finally, you can also download here the Radio Receivers MCQ PDF, completely free.
Radio Receivers MCQ Test
1) The first radio receivers invented by
2) We should use ............. to prevent overloading of the IF amplifier in a receiver.
3) Which of the following circuits can not demodulate SSB?
4) ............ is not a useful quantity for comparing the noise performance of receivers.
5) Why A notch filter is sometimes used in communication receivers?
Download Free : Radio Receivers MCQ PDF
6) For which purpose EM 84 tube is used in radio receivers?
7) What is the selectivity of a radio receiver?
8) ............. does not happen in transistors?
9) What happens, if the intermediate frequency is too low in a radio receiver?
10) The local oscillator is tuned to a frequency ............... In a radio receiver.
11) The selectivity of most receivers is determined largely by .......
12) What does a transmitter serial current contain?
13) What happens, if the intermediate frequency is too high in a radio receiver?
14) Which of the following device has IF input but RF output in a receiver?
15) For which purpose, the neutralization is used in RF amplifiers?
16) A duplexer is a device used to .................
17) RF amplifiers are used in radio receivers for which purpose?
18) .............. should be used in order to prevent overloading or the last IF amplifier in a receiver.
19) Which of the following oscillator is used as a local oscillator in a radio receiver?
20) Which of the following is the function of radio receiver?
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