The vertical distance between a point on a contour line and a point on the next closest contour line given a 10? contour interval is:
a. 10?
b. 15?
c. 5?
d. 20?
a. 10?
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Scaling an unknown dimension from a plan is routinely done with a folding rule.
Answer the following statement true (T) or false (F)
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What is the theoretical carbonaceous oxygen demand for water containing 100 mg/L of acetic acid, CH3COOH?
What will be an ideal response?
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When fitting a fifth wheel to a truck frame, what is the minimum distance ahead of the 5th wheel pivot centerline the angle iron brackets should extend?
A. 6-inches B. 12-inches C. 18-inches D. 24-inches
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Match the hand tool to its class of tools.
A. wrench B. torpedo level C. back support pad D. steel tape E. keyhole saw F. tin snips
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