Which of the Following Is a Characteristic of Data-Flow Diagrams

question 75

Multiple Choice

Which of the following is a characteristic of data-flow diagrams?

• A)They are used to model data entities and their relationships.
• B)They are quite complicated and seldom used or understood by nontechnical people.
• C)They describe the activities that accomplish a business task.
• D)They describe the relationship between the different data entities.

---

Definitions:

Job Classifications

A system of categorizing and organizing jobs based on duties, responsibilities, and often, compensation levels.

Management Practices

Encompasses the strategies, methods, and behaviors managers use to operate and guide organizations effectively towards their objectives.

Employee Input

The contribution of ideas, feedback, and suggestions by employees to their employers or managers to improve workplace practices or policies.

Reward Systems

The mechanisms and structures established by organizations to recognize and compensate employees’ efforts, performance, and achievements.