Technician A says that a truck with an FMVSS-121 air system must have a minimum of three air reservoirs. Technician B says that some FMVSS-121 compliant trucks use a single tank, divided internally into three reservoirs. Who is correct?

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


Answer: C

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________, a group of proteins produced during the maturation stage of seed development, are thought to help the seed to tolerate drying.

Fill in the blank(s) with the appropriate word(s).

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During his second term, President Eisenhower

A. no longer trusted his vice president, Richard Nixon, to lend assistance. B. hoped that he would be able to win a third term. C. took a more active personal role in governing. D. believed that the civil rights movement needed his personal involvement if it were to succeed. E. recognized that only he had the experience to deal with the Soviets.

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The term pinnae refers to the

A. Eyes B. Ears C. Eyes and ears D. Feet E. None of the above

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Given the following choices, one end or the other of a hip jack rafter connects to a ________ or a ________

A) Valley rafter, ridge board B) Cripple jack rafter, ridge board C) Ridge board, wall plate D) Wall plate, hip rafter

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