If a 2.2 k? resistor, 10 k? resistor and 1.2 k? resistor are connected in parallel, the total resistance equals ________

A) 13.4 k? B) 1.2 k? C) 2.27 k? D) 721 ?


D

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Which of the following is a mistake safety-minded employers should avoid?

A) Taking ineffective corrective action B) Failing to investigate near misses C) Failing to investigate in a timely manner D) All of the above

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good electrical connection should _____.

a. last for approximately 90 days without any maintenance or repairs b. be mechanically and electrically secure c. have a resistance of no more than 25 ohms d. have a resistance of no more than 13 ohms

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Nitrous oxides constitute approximately 50 percent of the pollutants in automobile exhaust

Indicate whether the statement is true or false.

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The drive pinion gear is positioned with a shim that is too thick. This will cause contact with the ring gear teeth too close to the ________

A) Toe B) Heel C) Face D) Flank

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