?At what time of day is the sun highest in the sky and directly above a true north/south line?
A. ?noon
B. ?solar noon
C. ?summer solstice
D. ?summer equinox
Answer: B
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What is the developed length for an elbow bend in 5" conduit if the center line radius is 20"?
a. 7.85" b. 25" c. 31.4" d. 39.25"
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The vehicle drivetrain can send power to ________.
A) The front wheels B) The rear wheels C) Either A or B D) Neither A nor B
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A cement that is used when concrete forms must be removed as soon as possible is Type _____.
a. IA b. II c. III d. IV
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