What Sound Level Change Most Nearly Corresponds to a Factor

question 39

Multiple Choice

What sound level change most nearly corresponds to a factor of three change in intensity?

• A) 0.5 dB
• B) 2 dB
• C) 3 dB
• D) 5 dB

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Definitions:

Carpal Tunnel Syndrome

A condition characterized by numbness, tingling, and weakness in the hand and arm, caused by pressure on the median nerve in the wrist.

Dorsiflex

The action of pulling the toes or foot upwards towards the shin, decreasing the angle between the dorsum of the foot and the leg.

Plantarflex

The downward movement of the foot at the ankle, away from the leg, which helps in walking, running, or pushing an object like a pedal.

Swan-Neck Deformities

A finger deformity characterized by hyperextension of the proximal interphalangeal joint and flexion of the distal interphalangeal joint, often seen in rheumatoid arthritis.