Of what are the buried pipes usually made?

What will be an ideal response?


polyethylene or polybutylene

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Technician A says to always use the same color grease that the vehicle manufacturer uses. Technician B says that grease color is insignificant. Which technician is correct?

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

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Photovoltaic cells are generally connected in ____________________to obtain the desired output voltage.

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

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Torque is ________.

A) The gear ratio B) Results in motion C) A twisting force D) The rate of doing work

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The resources that managers use to achieve organizational goals include all the

following EXCEPT

a. international. b. physical. c. human. d. financial. e. informational.

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