Oxides of nitrogen results from a combination of nitrogen and ________
A) Hydrogen B) Carbon C) Nitrogen D) Oxygen
D
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When flammable or combustible liquids in storage exceed five gallons (19 liters), the maximum travel distance to a Class B fire extinguisher shall not exceed _____.
a. 25 feet (8 meters) b. 50 feet (15 meters) c. 75 feet (23 meters) d. 100 feet (30 meters)
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_____ established what became known as the first organized zoo
a. Ptolemy b. Alexander the Great c. Chinese d. Romans
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A(n) ____________________ secondary can also be connected as a four-wire delta secondary.
Fill in the blank(s) with the appropriate word(s).
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Hardness is indicated by a letter: R, L, M, E, and K.
Answer the following statement true (T) or false (F)
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