To discourage unauthorized entry, handhole covers must be _____.
a. permanently sealed
b. provided with a keyed access device or padlock
c. heavier than 100 pounds or require tools to open
d. equipped with an anti-tamper device such as an audible alarm
c. heavier than 100 pounds or require tools to open
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These metals contain iron, such as iron and steel.
a. ferrous b. nonferrous c. alloys d. inorganic
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When climbing a ladder, a worker should always _____________.
A. have both hands on the ladder B. wear a safety harness C. maintain three points of contact D. a and b
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All portable provers should have the ________ inspected on a regular basis
A) mechanical stacks B) grounding system C) straightening elements D) strainers
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In electronic variable orifice (EVO) steering systems:
What will be an ideal response?
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