____ is(are) one of the major causes of lung cancer, and all homes should be designed to prevent its entry into the home.

A. CCA
B. Haldon
C. Radon
D. PVFs


Answer: C

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Three resistors are connected in parallel. Resistor R1 is producing 0.075 W of heat, R2 is producing 0.45 W of heat, and R3 is producing 0.225 W of heat. What is the total power output of the circuit?

a. 0.25 W b. 0.50 W c. 0.75 W d. 1.0 W

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A defective APP sensor will cause ________

A) Malfunction of the electronic throttle control B) Malfunction of the cruise control system C) Both A and B D) Neither A nor B

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Shielded twisted pair cable provides more protection from ________ than unshielded twisted pair cable

A) PSK B) STP C) EMI D) SNR

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Fiberglass, plastic, and ____ sinks are not easily recycled.

A. cast iron B. metal C. solid china D. porcelain

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