A Data Flow Diagram Is Used by Systems Professionals to Show

question 6

Multiple Choice

A Data Flow Diagram is used by systems professionals to show the logical design of a system.The advantage of the method is that it uses only four symbols.The symbol used to represent a data store or the storage of data is a(n) :

• A)Rectangle with rounded corners
• B)Open-ended rectangle
• C)Arrow
• D)Rectangle with squared corners

---

Definitions:

Demographic Shifts

Changes in the composition of a population over time, which can include factors like age, ethnicity, gender distribution, and migration patterns.

Social Institutions

Structured systems of social order that govern the behavior and expectations of individuals within a society, such as family, education, and government.

Socially Constructed

A concept or perception that does not inherently exist in nature but is created and maintained by society or social groups.

Geneticists

Scientists who study genetics, the science of genes, heredity, and variation in living organisms.