A Symbol Used in Data Flow Diagrams to Depict an Entity

question 37

Multiple Choice

A symbol used in data flow diagrams to depict an entity or process within which incoming data flows are transformed into outgoing data flows is a(n) :

• A)data flow symbol
• B)external entity symbol
• C)bubble symbol
• D)file symbol

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Definitions:

Biological Sex

The classification of living beings, typically as male or female, based on the structure of reproductive organs and genetic characteristics.

TDF

Tenofovir Disoproxil Fumarate is a medication used to treat HIV and chronic hepatitis B.

Gene

A unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

Determines

establishes or affects the outcome or nature of something, often implying causation or influence.