Si el exterior de una caja de cartón de aislante de fibra de vidrio para tuberías está identificada como 3-1/8 x 1 pulgada (7,94 x 2,54 cm), el aislante probablemente _____.

a. esté mal marcado
b. sea aislante para tubería de hierro
c. sea aislante para tubería de cobre
d. sea demasiado viejo para ser utilizado


c. sea aislante para tubería de cobre

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Digital devices will not operate with ____________________ voltage inputs.

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

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The Treaty of Fort Stanwix, the first treaty between the United States and an Indian nation, resulted in

A. the ceding of most of the Iroquois' land. B. an end to the practice of scalping. C. the slowing of the westward movement of pioneers. D. the renunciation by the Oneidas and the Tuscaroras of their support for the British. E. turning over the hair buyers for prosecution.

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____ is the rate at which torque is produced.

A. Horsepower B. Newton C. Joule D. Foot-pound

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When correcting the system concern, you must:

A) Correct the obvious symptoms first. B) Document the correct operation of the system. C) Replace the major system components. D) Be sure to address the root cause of the concern.

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