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You Are Designing an Audible Alarm Notification System for an Office

question 102

Multiple Choice

You are designing an audible alarm notification system for an office environment with an ambient noise level of 55 dBA. What dBA level should the horn be set at?


Definitions:

Cork Cambium

A type of plant tissue that produces cork cells, providing protection and water-proofing for the plant.

Cell Specialization

The process by which generic cells change into specific cells meant to do certain tasks within the body, contributing to the overall functionality of a multicellular organism.

Sclerenchyma

A type of plant tissue composed of thick-walled cells that provide support and strength to the plant, frequently found in stems and leaves.

Ground Tissue

The tissue of a plant that makes up the majority of its non-woody structures, filling the space between the dermal and vascular tissue systems.

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