?Technician A says that drill sizes are classified by letters. Technician B says that drill sizes are classified by numbers. Who is right?

A. ?Technician A only 
B. ?Technician B only 
C. ?Both A and B
D. ?Neither A nor B


Answer: C

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All of these statements about steering gear ratios are true EXCEPT:

a. When a steering gear with a 15:1 ratio is compared with a steering gear with a 13:1 ratio, the gear with the 15:1 ratio requires more steering wheel rotation to turn the front wheels. b. When a steering gear with a 15:1 ratio is compared with a steering gear with a 13:1 ratio, the gear with the 15:1 ratio provides reduced steering effort. c. When a steering gear with a 15:1 ratio is compared with a steering gear with a 13:1 ratio, the gear with the 15:1 ratio may be called a faster steering gear. d. The 13:1 steering gear ratio may be used on a smaller, lighter car and the 15:1 steering gear ratio may be used on a larger, heavier vehicle.

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