How Long Does It Take for Many Plastics to Decompose

question 24

Multiple Choice

How long does it take for many plastics to decompose?

• A) 50 years
• B) 100 years
• C) 250 years
• D) 400 years

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Definitions:

OFF Condition

A state in which a circuit, device, or system is not activated or is in a power-down mode.

Instruction B

Specific directive or operation code within a computer program or system.

Examine If Closed

A control system operation that checks whether a specific circuit or contact is in a closed (energized) state.

Examine If Open

Examine If Open is a control logic command used in programming, often in PLCs, to check if a circuit or contact is open before executing further instructions.