?Combining calcium carbide and water produces ____.
A. ?acetylene and calcium hydroxide
B. ?acetone and carbon monoxide
C. ?propane and calcium hydroxide
D. ?carbonated water and calcium hydroxide
Answer: A
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What will be an ideal response?
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When removing cylinder heads, the fasteners should be removed in what order?
A) The reverse order of tightening B) All fasteners loosened slightly in the same order as the tightening sequence and then removed in any order C) Any order D) The same order as the specified tightening sequence
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What is the step-down turns ratio of a transformer with 200 turns in the primary and 100 turns in the
secondary? a. 1:2 b. 2:1 c. 10:20 d. 20:10
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Basically, ____ are electrical check valves.
a. capacitors b. semiconductors c. diodes d. switches
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