A certain unsharpened cylindrical pencil is 1/4 inch in diameter and 10 inches long. What is the pencil’s surface area?
a. 2 in2
b. 4 in2
c. 6 in2
d. 8 in2
Answer: d
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What type of knot should be used when tying a horse's head in a horse trailer?
A. Bowline B. Square C. Quick-release D. None of the above
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A typical cause of siphonage and back pressure is _____.
a. improper DWV venting
b. sediment buildup
c. low water-supply pressure
d. vacuum-breaker failure
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Technician A says that two diodes are required for each stator winding lead. Technician B says that diodes change alternating current into direct current
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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Most MAP sensors produce what type of output signal?
A) DC milliamperes (DC mA) B) Analog DC voltage (DC V) C) Frequency (Hz) D) AC voltage (AC V)
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