A Data Flow Diagram (DFD)does Not Show the External Entities

question 56

True/False

A data flow diagram (DFD)does not show the external entities that provide data to the system or receive output from the system.

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Definitions:

Warm-up

A series of low-intensity exercises performed before engaging in physical activity to prepare the body and reduce the risk of injury.

Cool-down

A set of low-intensity exercises performed after more intense activity to help the body transition to a resting or near-resting state.

Progressive Overload

A principle of physical training that involves progressively increasing the amount of stress on the body to stimulate muscle growth, strength, and endurance.

Fitness Gains

Improvements in physical health or performance as a result of exercise or physical activity.