Gain Quiz Questions and Answers PDF - 13

MCQ 61: Maximum loss of power at output port is done by

1. resistor
2. capacitor
3. inductor
4. open circuit

MCQ 62: Why amplifiers are cascaded?

1. to increase current gain
2. to increase voltage gain
3. to increase output resistance
4. All of these

MCQ 63: Analog signals have

1. finite y - axis values
2. infinite y - axis values
3. Finite x - axis values
4. Infinite x - axis values and infinite y - axis values

MCQ 64: The term biasing of an amplifier refers to

1. appropriate power values
2. appropriate current values
3. appropriate voltage valuse
4. appropriate voltage and current values

MCQ 65: Loading at the output port of an amplifier

1. increases gain
2. decreases gain
3. has no effect
4. has no current drawn