A Data Flow Diagram (DFD)shows _____

question 51

Multiple Choice

A data flow diagram (DFD) shows _____.

• A) how data arerelated
• B) what key fields are stored in the system
• C) how a system transforms input data into useful information
• D) what data is stored in the system

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Definitions:

Analgesia

A reduced sensitivity to painful events.

Pain

An unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.

Conditioned Stimulus Preexposure Effect

A phenomenon where exposure to the conditioned stimulus prior to pairing it with the unconditioned stimulus decreases the effectiveness of conditioning.

Conditioning

The process of learning associations between environmental stimuli and behavioral responses, fundamental to behavioral psychology.