Two coats are needed for which material?
a. Varnishes
b. Low-strength bases
c. Liners
d. High-strength bases
a
RATIONALE: Two coats are needed for varnishes.
Health Professions
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In testing fire doors, some warping of the door is permitted after the first ___ minutes
A. 15 B. 20 C. 25 D. 30
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The MOST common cause of dehydration in pediatric patients is:
A. high fever. B. internal blood loss. C. vomiting and diarrhea. D. refusal to drink fluids.
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