Compared to the Use of Fossil Fuels,wind Energy______________

question 28

Multiple Choice

Compared to the use of fossil fuels,wind energy______________ .

• A)is more consistent
• B)produces no exhaust pollutants and contributes little to global climate change
• C)requires no investment
• D)is not renewable

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Definitions:

Output Energize

A control logic action used in programmable logic controllers (PLCs) to activate an output device.

Input Energize

The process by which an input signal activates or powers a circuit or device.

Examine If Closed

A control logic instruction that checks whether a circuit or contact is closed (i.e., allowing current flow) before executing further actions.

Examine-On Instruction

In PLC programming, an Examine-On Instruction checks if a specified input or condition is true (e.g., if a switch is on) before executing subsequent instructions.