The United States has the largest-known coal reserves in the world

Indicate whether the statement is true or false


True

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Lacustrine deposits form under rapidly rushing water

Indicate whether the statement is true or false.

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Counter output instructions for the Logix processor ________

A) Have tag names with word counter in every tag B) Can be in series on the rung or in parallel like the SLC 500 C) Have a totally different structure and operation compared to the PLC 5 and SLC 500 D) All of the above

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In an air conditioning system operating with R410A as its refrigerant, the coil may start to freeze when the pressure in the evaporator reaches approximately 101 psig.

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

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The size indicated for the diameter of type L copper tubing used for plumbing is the approximate ____.

A. inside dimension B. outside dimension C. wall thickness D. none of the above

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