Data Manipulation Instructions Enable the PLC To

question 52

Multiple Choice

Data manipulation instructions enable the PLC to:

• A)move data from one memory area to another.
• B)compare data.
• C)take on some of the qualities of a computer.
• D)all of these.

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Definitions:

Hair Cells

Specialized sensory cells located in the ear that detect sound waves and convert them into nerve signals.

Electrical Signal

Electrochemical transmission used by neurons to communicate information throughout the nervous system and brain.

Decibels

A unit of measurement for sound intensity, representing the relative loudness of sounds.

Loudness

A measure of how intense or powerful a sound seems to a listener, often associated with volume.