Electronic Technician Test Questions and Answers PDF Download - 22

MCQ 106: A type of four terminal thyristor that has two gate terminals that are used to trigger the device ON and OFF is

1. SCR
2. SCS
3. PUT
4. BJT

MCQ 107: FET configuration amplifier in which source is grounded terminal is

1. Common Source
2. Common Emitter
3. Common Base
4. Common Gate

MCQ 108: Use of light for transmission of information through fiber cables is called

1. fiber transmission
2. light transmission
3. fiber optics
4. light optics

MCQ 109: A combination of capacitor and transistor switches used in programmable analog devices to emulate resistors is called

1. switch-inductor circuit
2. switch-capacitor circuit
3. switch-resistor circuit
4. switch-transistor circuit

MCQ 110: Process of returning a portion of a circuit's output back to input of an amplifier such that it is out of phase with input signal is called

1. positive feedback
2. negative feedback
3. neutral feedback
4. feed forward