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question 25

Multiple Choice

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Definitions:

Slot Weld

A type of weld used to join pieces of metal together through a slot in one piece that fits over another piece, typically used in sheet metal work.

Depth of Filling

The extent to which a cavity or mold is filled with material during a manufacturing or casting process.

Spur Gears

A type of gear with straight teeth mounted on a parallel shaft, used for transmitting motion and torque.

Pitch Diameter

The diameter of an imaginary circle on a gear or screw, where the width of the gear tooth and the space between teeth are equal.