5384333
Question 1
Question
Due to the risk of runaways, what should be used on all long vertical cable pulls?
Answer
-
Braking systems
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Extra tape
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Basket grips
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Constant pressure
Question 2
Question
A good place to find data for supporting cable in vertical conduit runs is from _____.
Answer
-
trade journals
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manufacturers' catalogs
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the NEC®
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the cable-pulling manual
Question 3
Question
The feed-in setup should unreel the cable _____.
Answer
-
in a circular manner
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in a reverse S formation
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along its natural curvature
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with a polygon curvature
Question 4
Question
Which of the following determines the amount of force applied to a pull?
Answer
-
The radius of the surface over which the cable is being bent
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The type of wiring-pulling rope being used
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The amount of wire-pulling lubricant being used
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The number of wraps on the puller drum (capstan)
Question 5
Question
The substance used to reduce the friction inside a raceway during a wire pull is _____.
Answer
-
wire-pulling lubricant
-
an oil-soaked swab
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silicone spray
-
axle grease
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