The ____ sets standards for steel designations using an arbitrary number to indicate chemical compositions and specify minimums for strength and ductility.

A. American Society for Testing and Materials
B. American Welding Society
C. American Iron and Steel Institute
D. American Society of Mechanical Engineers


Answer: A

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In order for the computer to determine when to start a gear change in an automatic transmission, it must be able to refer to ____________________ it has stored in memory.

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

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Which of the following current relationships is true for an npn BJT transistor?

A. IB = IE B. IB = IC ? IE C. IB = IC + IE D. IB = ?IC ? IE E. IB = ?IC + IE

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Tillage when the soil is too wet is likely to increase the soil bulk density

Indicate whether the statement is true or false

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Two technicians are discussing rear shock absorbers. Technician A says that if one shock is leaking, then both rear shock absorbers should be replaced. Technician B says that the rear axle should be supported before removing the rear shock absorbers. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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