complete solutions. a- a-
According to OSHA, what type of chain should be used by an
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overhead crane? Alloy
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According to OSHA, the maximum twist of the hook can't
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exceed? 10 degrees
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When preparing to use a remote or radio control device, it is
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important to? Change the battery at the beginning of the
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shift
When inspecting electrical contacts, what are the signs they are
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bad? Pitted or burned
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How many cubic feet is in a rectangular object that measures S
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At. X3 At. X2 ft.?
a- a- 30 cubic feet
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An object weighs 150 lbs per cubic foot and measures 4 ft. X3 A.
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X3 ft., what is its weight?
a- a- 5,400 lbs
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,According to OSHA, how many wraps must be left on the hoist
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drum of an overhead crane with the
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hook at its lowest position?
a- a- a- a- a-a- a- 2 wraps
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The upper limit switch of all overhead cranes shall be tested
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every? Shift a-a- a-
According to ASME B30.2, what type of fire extinguisher is
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required for overhead cranes?a- 10BC a- a- a-a- a-
Before leaving an overhead crane unattended, attached loads
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should be? Lowered to the floor
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Before using your hand to steady any load, you should?
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Follow company policy
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According to OSHA, the rated capacity of all overhead cranes
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shall be?
a- Clearly marked on the side of the crane
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When attaching spreaders to any load, you must keep in mind
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that? The lower the spreader angle the greater the tension
a-a- a- a- a- a- a- a- a- a- a-
, By order of hitch strength, which is correct?
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a. Vertical, basket, choker
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b. Basket, vertical, choker
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c. Basket, choker, vertical
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d. Choker, basket, vertical
a- a- a- a-a- a- Basket, vertical, choker a- a-
According to OSHA, the maximum hook throat opening must not
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exceed? 15% of its original size
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Overhead cranes with more than one hoisting unit shall have?
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Its rated load marked on it.
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How often does O.S.H.A. require a written wire rope inspection?
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Once a month
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What is the purpose of the "E" (Emergency) stop on an overhead
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crane? Removes power to entire crane.
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Most loads should be rigged to within how many degrees of
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level? 5 a-a- a-