When replacing or repairing any electrical components, always verify that the:

A) Refrigerant is a non-ozone-depleting chemical.
B) Voltage is available to the unit.
C) Replacement part is rated for more voltage than the original.
D) Power source is disconnected and locked out.


D

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On electrical drawings, a solid line with a solid circle at the end indicates wiring _____.

a. turned up b. turned down c. concealed in a ceiling or wall d. concealed in a floor

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Describe five functions of organic matter in the soil

What will be an ideal response?

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What are the main parasites of rabbits?

What will be an ideal response?

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After dogs and cats, the next most popular choice for household pets is:

A. birds B. fish C. small mammals D. amphibians and reptiles

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