Photoelectric switches are contact sensors.

Answer the following statement true (T) or false (F)


False

Trades & Technology

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Define the following terms:

a. Baghouse b. Dike c. Flare system d. Incinerator e. Landfill

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Needle valves are used for fine flow control because _____.

a. the shape provides a gradual increase or decrease in the size of the valve opening b. they are very inexpensive c. they are made of stainless steel d. they exhibit high head loss

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Leaf cuttings are used when plant materials are scarce and when large numbers of plants are needed

Indicate whether the statement is true or false

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Some vehicles can re-learn TPMS sensor locations automatically when the vehicle is driven

Indicate whether the statement is true or false

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