The lighting system of a car contains: 20 of the 2-candlepower bulbs, 4 of the 21-candlepower bulbs, 8 of the 6-candlepower bulbs, and 1 of the 15-candlepower bulbs. What is the total candlepower of the bulbs?
A. 178
B. 187
C. 199
D. 209
Answer: B
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A. transformer B. average value ammeter C. true RMS ammeter D. harmonic analyzer
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When written as production data, twins are coded as:
a. TR c. S b. Q d. TW
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Why are HCFCs not as harmful to the atmosphere as CFCs?
What will be an ideal response?
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_____ Service researchers conduct studies on wildlife and fish and their habitats
a. Animal c. People b. Range d. Forest
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