Gain Multiple Choice Questions (MCQ) PDF - 16

MCQ 76: If the signal is a sine wave, then its amplitude is denoted by

1. la
2. IA
3. Iaa
4. IAA

MCQ 77: Gain of an amplifier is

1. slope at Q - point
2. derivative at operating point
3. integral at DC bias point
4. A and B

MCQ 78: Microphone is essentially a

1. Air transducer
2. pressure transducer
3. sensitive device
4. SNR Improver

MCQ 79: Loading at the output port of an amplifier particularly means

1. connecting resistor
2. connecting capacitor
3. connecting inductor
4. All of these

MCQ 80: How many models of amplifiers are used?

1. 1
2. 2
3. 3
4. 4