Match Each of the Data Flow Diagramming Symbols with Corresponding

question 13

Multiple Choice

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.)
-Customer

• A)process
• B)data flow
• C)source/sink
• D)data store

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Definitions:

Accommodation

The ability of the lens to change shape, allowing the eye to focus images of objects that are near or far away.

Light

A form of electromagnetic radiation visible to the human eye, responsible for the sense of sight and having a wide range of applications from illumination to communication.

Middle Ear

The section of the ear between the eardrum and the inner ear, containing three small bones that transmit sound vibrations.

Eyelid Muscle

Refers to any of the muscles responsible for eyelid movement, including the levator palpebrae superioris, which raises the eyelid, and the orbicularis oculi, which closes the eyelid.