A Data Flow Has ________ Direction(s)of Flow Between Symbols

question 98

Multiple Choice

A data flow has ________ direction(s) of flow between symbols.It may flow in both directions between a process and a data store to show a read before an update.

• A)No
• B)Three
• C)One
• D)Multi

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Definitions:

So-Called

A term used to indicate that the word or phrase that follows is not an accurate or genuine description of the subject.

Phenylethylamine (PEA)

An organic compound that acts as a central nervous system stimulant in humans and is thought to elevate mood and promote feelings of attraction.

Testosterone

A steroid hormone that plays a key role in the development of male reproductive tissues and secondary sexual characteristics.

Lactic Acid

An organic acid produced in muscles during intense exercise, responsible for the sensation of muscle fatigue.