JFET Biasing Multiple Choice Questions with Answers – PDF Download

MCQ 1: If n-channel JFET with voltage Divider bias has a gate voltage of 3 V and a source voltage of 5 V then gate to source voltage will be:

1. 15 V
2. −2 V
3. 2 V
4. −1.5 V

MCQ 2: In a certain self-biased n-channel JFET circuit, if drain current is equals to 2mA and source resistance is equals to 1.0k Ω then gate to source voltage is equals to:

1. 2 V
2. −2 V
3. 8 mV
4. −3 V

MCQ 3: If n-channel JFET with voltage divider bias has a gate voltage of 2 V and a source voltage of 10 V then gate to source voltage will be:

1. 8 V
2. −8 V
3. 4 V
4. −4 V

MCQ 4: Most common type of JFET biasing is:

1. voltage biasing
2. current biasing
3. self biasing
4. None of these

MCQ 5: A p-channel JFET requires a:

1. positive gate to source voltage
2. negative gate to source voltage
3. positive drain to source voltage
4. negative drain to source voltage