Technician A says during a frontal collision, the backup power supply will deploy the air bag if the battery becomes disconnected. Technician B says all backup power supplies will power down one minute after the negative battery is disconnected. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

During a frontal collision, the backup power supply will deploy the airbag if the battery becomes disconnected. Technician A is correct. Technician B is incorrect as backup power supplies will power down 10 seconds after the negative battery cable is disconnected, not 1 minute.

Technician a Says During a Frontal Collision, the Backup Power