Explain Benchmarking and Scanning.Bring Out the Differences Between Them

question 83

Essay

Explain benchmarking and scanning.Bring out the differences between them.

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Definitions:

Acoustic

Pertaining to sound or the sense of hearing.

Decibel

A unit of measurement used to express the intensity of sound or the power level of an electrical signal by comparing it with a given level on a logarithmic scale.

Myringotomy

A surgical procedure to create an opening in the eardrum to drain fluid or relieve pressure.

Otoplasty

A surgical procedure to change the shape, position, or size of the ears.