When Two Data Flow Diagrams Have Equivalent External Data Flows

question 75

Multiple Choice

When two data flow diagrams have equivalent external data flows, we say that the two data flow diagrams are:

• A)congruent
• B)similar
• C)balanced
• D)equal

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Definitions:

Pyrotechnics

The art, craft, or science of making and using fireworks or related explosive devices for entertainment, military, or industrial purposes.

Fourth of July

A U.S. holiday commemorating the Declaration of Independence of the United States, on July 4, 1776.

Pyrotechnics

The art and science of making fireworks, including the design and manufacture of devices that produce light, sound, and smoke for entertainment purposes.

Trumpet

A brass musical instrument with a flared bell and bright, penetrating tone, played by blowing into a mouthpiece.