Technician a Says Helical Cut Gears Have Teeth Cut at a 90-Degree

question 78

Multiple Choice

Technician A says helical cut gears have teeth cut at a 90-degree angle to the side of the gear. Technician B says helical gears run without creating gear whine. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

English Language

A West Germanic language that originated in England and is now the primary language of several countries and a global lingua franca.

Regular Event

An occurrence that happens at consistent intervals or in a predictable pattern.

Paralanguage

The aspect of spoken communication that is not formed by words themselves but is conveyed through tone of voice, loudness, pitch, and other vocal cues.

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Pertaining to the character or quality of sound, especially in music, where it refers to the organization of pitches and harmonies.