In Preparing a DFD,when Data Are Transformed Through a Process,the

question 97

Multiple Choice

In preparing a DFD,when data are transformed through a process,the symbol used should be

• A)a circle.
• B)an arrow.
• C)a square.
• D)two horizontal lines.

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Definitions:

Efficiency

The ratio of the useful work performed by a machine or in a process to the total energy expended or heat taken in.

Echoing User Input

The act of receiving input from the user and then displaying it back to the user, often used for verification or confirmation.

Good Practice

A conventional method or technique that is considered effective and beneficial in a certain context, often based on experience rather than formal rules.

Java Console Application

A Java program that runs in a text-based console environment, typically executing tasks and returning text output.