What are the two alloys in 95/5 solder?
A. tin, lead
B. antimony, lead
C. silver, lead
D. tin, antimony
Answer: D
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California condors are in the vulture family and eat mainly plants
a. True b. False Indicate whether the statement is true or false
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Milk is composed of ___ percent water
a. 37 c. 87 b. 45 d. 96
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Holes bored in joists for piping or wiring should not be larger than one-____ of the joist depth.
a.sixteenth b.eighth c.quarter d.third
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Air being blown out of a building with a blower is called:
A) Infiltration. B) Exfiltration. C) Ventilation. D) Exhaust.
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