Technician Asays metering valves function only during the initial stages of braking. Technician B says the proportioning valve restricts fluid to the rear wheels, thereby lowering the pressure to help prevent wheel  lockup in the rear. Who is correct?

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


Answer: C

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The goal of job shadowing is to expose the student to the actual "real life" experience of being a professional in the automotive world.

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

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The Fairfold family decided to buy a super ski and water sports boat. They took out an $80,000, 5-year, 6% per year, compounded semiannually loan with monthly payments from First Bank and Trust (FB&T). After making only two payments, a banker friend offered to make them a better deal: a 5?year, 4.2% per year, compounded semiannually loan with no transfer fee to his bank and a com­plete repayment no-fee-required of the remaining principal to FB&T. The principal on the new loan will be the remaining principal from the current loan. Answer the following questions for the Fairfolds as they deliberate this new offer.

(a) What is the current monthly payment on the $80,000 loan? (b) What is the current principal due on the cur­rent loan? (c) How much interest have they already paid in the first two payments? (d) What is the amount of the new monthly pay­ment starting with month 3, if the new loan offer is accepted?

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Why are the stubs on compressors and filter driers more difficult to braze than copper pipe?

A) They are difficult to get to. B) It is easy to burn a hole in the compressor or drier shell. C) They have a thin copper coating that is easily oxidized by overheating. D) They are typically made of aluminum, which is much harder to braze.

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Brake fluid is hygroscopic, meaning that it readily absorbs moisture.

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

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