In a Physical Data Flow Diagram (DFD), This Is Something

question 96

Multiple Choice

In a physical data flow diagram (DFD) , this is something within the system that transforms data.

• A) data flow
• B) data store
• C) external entity
• D) internal entity

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Definitions:

External Benefits

The positive effects of a production or consumption activity on third parties who are not directly involved in the transaction.

Efficient Level

The optimal point of production or operation where resources are utilized in the most effective manner, without waste, to achieve a desired outcome or maximized benefit.

External Costs

Costs caused by a business activity that are not borne by the business itself, but by other people or the environment.

External Benefits

Benefits from an economic activity experienced by parties not directly involved in the transaction, often leading to positive spillovers in society.