Technician A says that before checking rotor runout on a truck equipped with air disc brakes, the wheel bearings must be verified to be properly adjusted. Technician A says that rotor thickness is measured with a dial indicator. Who is correct?

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


Answer: A

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The Law of Cosines states that the square of the length any side is equal to the sum of the squares of the lengths of the other sides minus twice the product of the lengths of the two sides and the cosine of their included angle.

Answer the following statement true (T) or false (F)

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One becomes bonded through one's

A. state administration B. federal government C. employer D. insurance company

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_____ is the transfer of heat through the motion of a fluid, such as air or water.

A. Radiation B. Conduction C. Convection D. Emission

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To three decimal places, find x in the accompanying figure. All dimensions are in inches.

A. 4.887 in B. 4.901 in C. 4.988 in D. 5.078 in

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