Which light cannot be seen?

A. ?Ultraviolet
B. ?Infrared
C. Visible
D. Spectral


Answer: A

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Elevation changes in the land prior to rough grading are usually depicted by ____________________ contour lines, while ____________________ lines present the finish grade.

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

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In its history, SkillsUSA has served more than _____.

a. 1.5 million members b. 5.5 million members c. 7.5 million members d. 10.5 million members

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_____ pigs should be kept out of the sun to avoid sun burn.

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

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Which of these is true about the repair order?

A) The information on the repair order is consistent across the nation. B) Different regions of the country require different information on the repair order. C) Repair orders are required by law to have the same layout and logos. D) All repair orders are organized in the same way.

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