Technician A says that all battery connections should be tested for corrosion. Technician B says that battery cables showing corrosion may be caused by a sulfated battery. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because corrosion can cause resistance in the circuit and lead to electrical problems. Technician B is also correct because a sulfated battery can result in the deposition of sulfur on the terminals and cables, leading to corrosion. Therefore, both technicians A and B are correct.

Technician a Says That All Battery Connections Should Be Tested