Eight pieces of cold-rolled steel shafting are cut to have a diameter of 6” and a length of 7”. What is the total weight of the pieces, in pounds? Give the answer to the nearest hundredth.


ANS: 448.66

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Technician A says radial tires have the ply cords positioned at a right angle in relation to the tire centerline. Technician B says that if radial tires are filled with nitrogen, the inflation pressure remains more stable over a longer period of time. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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Clothing must be relatively ____ in order to prevent excessive folds or wrinkles that might trap sparks.?  

A. loose-fitting? B. tight-fitting? C. thick? D. thin?

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______________ monitors are popular means for display of radio, audio, and navigational information.

What will be an ideal response?

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What is the first step in dimensioning a drawing?

What will be an ideal response?

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