An Arrow on a Data-Flow Diagram Represents A(n)

question 91

Multiple Choice

An arrow on a data-flow diagram represents a(n) :

• A) data store.
• B) data flow.
• C) process.
• D) source.
• E) action sequence.

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Definitions:

Phonemic

Relating to the units of sound in a language that distinguish one word from another, for example, the difference between the sounds /p/ and /b/ in "pad" and "bad."

Structural

Pertaining to the arrangement and relations between parts or elements of something complex.

Semantic

Pertaining to the meanings of words and symbols in language, dealing with understanding the meaning and structure of sentences.

Early-Selection Theories

Theories in cognitive psychology that suggest attention acts as a filter at an early stage of information processing, allowing only certain stimuli to reach awareness.