Question

electricity being applied to modern vehicles is being discussed. technician a states that some vehicles use photovoltaic technology to sense daylight. technician b states that electromagnetic induction is rarely used on modern vehicles. who is correct?
select one:
○ a. technician a only
○ b. technician b only
○ c. both technicians a and b
○ d. neither technician a nor b

Explanation:

• For Technician A: Photovoltaic technology converts light to electricity, but sensing daylight in vehicles typically uses photoresistors/photodiodes (not photovoltaic tech for sensing).
• For Technician B: Electromagnetic induction is widely used (e.g., alternators, inductive sensors) in modern vehicles, so saying it is "rarely used" is incorrect. Thus, neither is correct.

Answer:

d. Neither Technician A nor B