In all climates, what increases a structure's energy conservation?

A. Soil conditions
B. Natural terrain
C. Areas of refuge
D. Insulating materials


Answer: D. Insulating materials

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commonly used in making precast concrete members?

A) Type III B) Type C C) Type II/III D) Type I/II E) Type pC1

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Applying 10 kg/ha of which of the following nutrients would most likely cause toxicity to plants?

A) manganese B) chlorine C) copper D) iron E) boron

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Technician A says that the exhaust system also contains a catalytic converter, exhaust pipes, and muffler. Technician B says that the entire exhaust system is supported by metal hangers that isolate the noise and vibration of the exhaust from the rest of the vehicle. Who is right?

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

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An accumulator such as that used on hydraulic brake boosters ________

A) Provides higher force being fed back to the driver's foot B) Provides a reserve in the event of a failure C) Works against engine vacuum D) Reduces brake pedal noise

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