In the _____ Approach, Researchers Gather Information Before Forming Concrete

question 37

Multiple Choice

In the _____ approach, researchers gather information before forming concrete ideas about how variables are related.

• A) top-down
• B) bottom-up
• C) top-up
• D) bottom-down

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Definitions:

Nonretentive Outputs

Nonretentive outputs in digital electronics are outputs that do not retain their state after a device is powered down or reset.

Retentive Outputs

Outputs in a PLC that retain their state even after the PLC is turned off or goes through a cycle, ensuring continuity of operations.