Which of the Following Is Not an Error When Drawing

question 50

Multiple Choice

Which of the following is not an error when drawing a data flow diagram?

• A) all data flowing into a process or out of a process
• B) data flow on a child diagram that has only one end connected to a process, the other end is a point in space
• C) connecting data stores and external entities directly to each other
• D) placing more than nine processes on a data flow diagram

---

Definitions:

Duodenum

The first section of the small intestine, immediately beyond the stomach, that plays a critical role in digestion.

Jejunum

The middle section of the small intestine between the duodenum and ileum where the absorption of nutrients occurs.

Ileum

The final and longest segment of the small intestine, where absorption of nutrients and minerals is completed.

Gallbladder

A small, pear-shaped organ located beneath the liver that stores bile produced by the liver and releases it into the small intestine to aid in digestion.