Technician A says that lacquer paint is a two-part paint, and is sometimes called 2K paint. Technician B says that isocyanates are chemicals used to reduce paints. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B
B. Technician B only
Trades & Technology
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The ____ is the basis of all industrial drawings.
A. graph B. line C. vector D. object
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As a colony, Rhode Island became known for
A. its poor treatment of Indians. B. unified religious beliefs. C. support of special privilege. D. never having secured a charter from Parliament. E. individualistic and independent attitudes.
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Floating row covers _____
A) induce plants to set more flowers buds B) protect plants from spring frost C) protect plants from viral diseases spread by aphids D) all of the above
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If the wet-bulb and dry-bulb temperature are both 80°F, what is the humidity?
A. 0% B. 50% C. 75% D. 100%
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