Concept:A diode allows current to flow easily in forward bias and blocks current in reverse bias.
Explanation:In forward bias, the diode has low resistance.
So a large current can flow through it.
In reverse bias, the diode has high resistance.
This prevents almost all current from flowing.
Thus, forward bias diodes produce high current.
The other options are incorrect because reverse bias gives high resistance, and forward bias gives low resistance, not the reverse.
Answer:C. forward bias diodes produce high current