In the accompanying figure, explain how the horizontal and vertical dimensions are measured.
What will be an ideal response?
In the figure, the two base lines are at right angles to each other. The horizontal dimensions are measured from base line (B), which is a machined edge. The vertical dimensions are measured from surface (A), which is at a right angle to surface (B) and is also a machined surface.
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To support heavy paving equipment, paving forms are built of steel up to _____.
a. 1/4" thick b. 3/8" thick c. 1/2" thick d. 5/8" thick
Maximum force arrest on a full-body harness, which is used for the most severe free fall hazards, is __________ pounds.
Fill in the blank(s) with the appropriate word(s).
Identify the most difficult to achieve troubleshooting method and explain why?
What will be an ideal response?
Select the functions that the primary control performs. You may select more than one
A) controls ignition transformer B) starts and stops oil burner motor C) provides flame safety shutdown D) provides over temperature limit protection E) provides 24 volts to control external equipment