Secondary minerals are most prominent in the ________ fraction of soils
A) silt B) clay C) sand D) organic
B
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An electrical conductor is an element with ________ electrons in its outer orbit.
A) More than 4 B) Less than 2 C) Less than 4 D) Exactly 4
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Before starting a cable pull, make sure that _____.
a. both ends of the cable are permanently identified b. all communications equipment is in working order c. the cable is unreeled and cut to length d. the cable is correctly spliced
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In what year did PCV system monitoring become mandatory?
A) 2004 B) 1996 C) 2000 D) 1988
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If the water entering a water cooled condenser is 80°F, what would the leaving water temperature be?
A) 100°F B) 110°F C) 90°F D) 80°F
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