Which of the following is NOT an analog device?
A) a thermocouple B) a light switch
C) an audio microphone D) a 10-turn potentiometer
B
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Plants grown for their leaves are called foliage plants
What will be an ideal response?
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Which of the following would cause carbon fouled spark plugs?
A) Defective or missing valve stem seals B) Rich fuel mixture C) Defective valve cover gasket D) Broken piston rings
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Filters are usually categorized by
A) how the output reacts to changes in input frequency B) the maximum output frequency C) the ratio of input current to frequency D) response quality
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All of the following are key components to a water shuttle operation except:
A. water tankers. B. attack apparatus at the fire. C. fill apparatus at the fill site. D. water tenders.
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