ELECTRONICS 100 IMPORTANT MCQ, electronics mcq, electronics communication objective questions and answers, NTS, PTS, STS
ELECTRONICS 100 IMPORTANT MCQ's (Part-1) 1. The noise figure of a receiver is a measure of: 1. Excess noise generated 2. Bandwidth of the receiver 3. Gain of the receiver 4. Operating frequency 2. The ratio receiver is: 1. Direct detection type 2. Super regenerative type 3. Super heterodyne type 4. None of these 3. In an amplitude modulation system, the modulation index is dependent upon: 1. Modulating frequency only 2. Carrier amplitude only 3. Modulating signal amplitude only 4. Modulating and carrier amplitudes only 4. Image rejection m...