Zener Diode Quiz

Acting as an amplifier in electronic circuits

Operating under reverse bias in the breakdown region (correct)

Operating under forward bias in the saturation region

Acting as a switch in electronic circuits

By doping only the n-side of the junction

By lightly doping both p- and n- sides of the junction

By heavily doping both p- and n- sides of the junction (correct)

By doping only the p-side of the junction

To be used as a current amplifier

To be used as a resistor in electronic circuits

To be used as a voltage regulator (correct)

To be used as a digital logic gate