Automatic transmissions are being discussed. Technician A says they typically use planetary gearsets. Technician B says they always come equipped with a transfer case. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Automatic transmissions commonly use planetary gearsets for their operation, providing the necessary gear ratios. However, not all automatic transmissions come equipped with a transfer case; transfer cases are primarily found in vehicles designed with four-wheel drive or all-wheel drive systems, not in every vehicle with an automatic transmission.

Automatic Transmissions Are Being Discussed