An Analyst May Develop the Data Flow Diagram Using a Top-Down

question 2

Multiple Choice

An analyst may develop the data flow diagram using a top-down method by using:

• A) algebraic notation.
• B) structural records.
• C) algebraic notation and structural records.
• D) vertical expansion methodology.

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Definitions:

Camera Photographic Film

Light-sensitive material used in analog cameras to capture images through a chemical reaction triggered by exposing the film to light.

System Software

The type of software designed to provide a platform for other software. Examples include operating systems and utility programs that manage computer resources at a low level.

Operating System

Software that manages computer hardware and software resources, providing common services for computer programs.

Microsoft Office

A suite of productivity applications developed by Microsoft, including Word, Excel, PowerPoint, and others.