The diffuse method of light detection uses the __________ mode to detect an object.
A. light-to-dark
B. dark-to-light
Answer: B
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A recent technique for cooling the temperature of a building is the ____________________
Fill in the blank(s) with correct word
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Drywall fasteners should be installed ______ to make finishing easier.
a.below the surface b.flush c.slightly raised d.with a nail set
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Which type of sensors uses a burn-off circuit?
A) Hot wire MAF sensor B) Hot film MAF sensor C) Vane type airflow sensor D) Both A and B
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A certain wiring job has 28 outlets equally spaced over 351 feet. If one outlet is placed at the beginning and one at the end, what is the center-to-center distance between outlets?
Fill in the blank(s) with the appropriate word(s).
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