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Computer Programming MCQs — Test 79

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Question 1
In an AM wave, the majority of the power is in _____________?
Question 2
In an AM wave useful power is carrier by ______________?
Question 3
In a transmitter ____________oscillator is used?
Question 4
The signal voltage induced in the aerial of a radio receiver is of the order of_____________?
Question 5
The signal voltage induced in the aerial of a radio receiver is of the order of ________________?
Question 6
In a radio receiver, noise is generally developed at _______________?
Question 7
In TV transmission, picture signal is ______________ modulated?
Question 8
In radio transmission, the medium of transmission is ________________?
Question 9
Demodulation is done in ________________?
Question 10
If level of modulation is increased ______________ power is increased?