Digital Inputs Have Signals That Are __________________

question 6

Multiple Choice

Digital inputs have signals that are __________________.

• A) -10 to +10 V DC
• B) 0 to 20 mA
• C) 0 to 1 V DC
• D) 0 or 1

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Definitions:

Participant Observation

A methodological approach in social research where the observer seeks to gain a close and intimate familiarity with a given group of individuals and their practices through an intensive involvement with people in their natural environment, often over an extended period of time.

Social Milieu

The social environment or context that individuals find themselves in, which influences their beliefs, behaviors, and interactions.

Objectively Observe

The process of gathering information or data through observation in a way that is not influenced by personal feelings or opinions.

Causal

Relating to cause and effect; implying or concerned with the relationship between causes and their outcomes.