Flying Across the Country, You Encounter Turbulent, Rough Air

question 250

Multiple Choice

Flying across the country, you encounter turbulent, rough air. The plane begins to bounce and sway. You begin to feel nauseated and airsick. Your motion sickness is caused by:

• A)disorientation due to a lack of feedback from your kinesthetic sense.
• B)drainage of the vestibular sacs and semicircular canals.
• C)damage to the eardrum.
• D)conflicting information from the eyes and the vestibular system.

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Definitions:

Sequencer File

A function or structure within automation software that allows for the storage, management, and retrieval of sequences of data or instructions typically used in industrial control systems.

Output Word

An output word is a digital word or signal that is produced by a computer or processor as a result of its processing and sent to output devices or other systems.

SQO Instruction

The Sequencer Output instruction in PLC programming, used for controlling a sequence of outputs based on the current step in a sequence.

Sequencer File

A file within a PLC that contains a sequence of steps or instructions that dictate the operation or control logic to automate processes.