On a Data-Flow Diagram, You May

question 87

Multiple Choice

On a data-flow diagram, you may:

• A) repeat data stores and processes.
• B) repeat sources/sinks and processes.
• C) only repeat processes.
• D) repeat relationships.
• E) repeat both data stores and sources/sinks.

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Definitions:

Truth Values

The assessment of whether a statement is true or false in the field of logic.

Short Form Truth Table

A simplified method of constructing a truth table by focusing only on the rows that are essential for determining validity.

Atomic Sentences

The simplest type of sentence in logic, expressing a single complete thought without any internal conjunction or disjunction.

Truth Values

The valuation in logic assigned to statements indicating whether they are true or false.