If the roof framing has common rafters spaced at 24" o.c., what is the spacing of hip jack and valley jack rafters?
A) 32" B) 12" C) 16" D) 24"
D
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The four strokes of the diesel cycle take place over:
A. 90 degrees rotation B. 180 degrees rotation C. 360 degrees rotation D. 720 degrees rotation
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Eastern region sheep enterprises are more likely to place ewes in barns or sheds for lambing than western operators.
Answer the following statement true (T) or false (F)
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Camber wear results as springs on an aging vehicle sag, changing the height of suspension components.
Answer the following statement true (T) or false (F)
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What is the SI unit for gravitational potential energy?
a. Newtons b. Watts c. Kelvins d. Joules
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