The unit of measure for the coefficient of thermal expansion (a) is

A) feet or meters.
B) °C-1 or °F-1.
C) watts or joules.
D) °C or °F.
E) none of the above.


B) °C-1 or °F-1.

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If you get a chemical or other foreign material in one or both of your eyes, flood the eyes by using the ____________________ station

Fill in the blank(s) with correct word

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The concept of layered components that make up an operating system also originated with UNIX. Briefly describe this concept as it applies to UNIX/Linux systems.

What will be an ideal response?

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Where a particular problem should be on the food safety-nutrition continuum:

a. Involves science. b. Involves no value judgments. c. Is based on risk assessment. d. a and c above. e. All of the above.

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Which refrigerant used in residential air conditioning has operating pressures that are about 40% to 70% higher than that of R-22?

A. R-22 B. R-410A C. R-134a D. R-12

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