The symbol that is shaped like an open arrow pointing down with a short horizontal bar at the top of the arrow is a ____.

A. depth symbol
B. counterbore symbol
C. spotface symbol
D. drill symbol
E. none of the above


Answer: A

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What is the density of air in grams per cubic meter at 1 atm and 200oC? Assume the molecular weight of air is 28.967 grams/mole.

What will be an ideal response?

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____________________ is the mating of animals of different breeds

Fill in the blank(s) with the appropriate word(s).

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In the accompanying figure, the item identified as number 2 is a(n) ____ transition piece.

A. round to square B. elliptical to square C. square to triangular D. rectangular to elliptical

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Technician A says the amount of torque steer a vehicle is dependent on the length of the axle shafts. Technician B says a factor that affects torque steer is the amount of power the engine produces. Who is correct?

A. A only B. B only C. both A and B D. neither A nor B

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