________________ are used to lock and unlock the door latch.
A. Solenoids
B. Reversible DC electric motors
C. Thermo-electric expansion capsules
D. all answers are correct
Answer: B
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Scalability depends on a firm's ability to increase its ________.
A. Requirements B. Capacity C. Scope D. Working capital
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According to the text, hybrid vehicle high voltage batteries can have voltages as high as ________
A) 300 volts B) 144 volts C) 14 volts D) 36 volts
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Convert 2 3/16 to a decimal.
What will be an ideal response?
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In areas subject to seismic damage, a minimum of _____ vertical reinforcing bars 1/2" (13 mm) in diameter (#4) must be used in the chimney.
A. two B. three C. four D. six
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