____ fibrous insulation materials include cane, cotton, wood, cellulose, and synthetic fibers.

A. Organic
B. Metallic
C. Mineral
D. Cellular


Answer: A

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An electrician is testing a 15-ampere, 125-volt rated duplex receptacle with a voltage tester. The tester indicates 120 volts between the ungrounded slot and the grounded slot. The tester also indicates 120 volts between the grounded slot and the grounding slot. The likely cause is __________.

a. an open equipment grounding path b. a short circuit in the cable feeding the receptacle c. an open grounded circuit conductor d. reversed polarity at the receptacle

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A flex-fuel vehicle burning E85 (85% ethanol) gets ________ fuel milage when compared to straight gasoline

A) The same B) Less C) Twice as much D) More

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Technician A says that the pump check valve should hold system pressure for at least five minutes after the pump is shut off. Technician B says that a defective check valve could cause long cranking time. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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A P0410 DTC indicates a problem with ________

A) The idle control system B) MAF airflow C) The SAI solenoid D) None of these

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