Question

1. the minimum tread thickness for passenger car tires is: a. none... as long as you can still see tread bars b. 1/16 inch c. 1/32 inch d. 1/8 inch 5. the alternator: a. alternates between regular brakes and anti - lock brakes b. produces the electrical needs of the car once the engine has started c. provides an alternate source of ignition d. starts the car

Explanation:

For question 4, by safety regulations, the minimum tread thickness for passenger - car tires is 1/16 inch. For question 5, an alternator in a car is responsible for producing the electrical needs of the car once the engine has started.

Answer:

1. B. 1/16 inch
2. B. Produces the electrical needs of the car once the engine has started