Match Each of the Data Flow Diagramming Symbols with Corresponding

question 135

Multiple Choice

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.)
-A data flow cannot go directly back to the same process it leaves.

• A)process
• B)data flow
• C)source/sink
• D)data store

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Definitions:

Labor

The work performed by humans that is used in the production of goods and services.

Diminishing Marginal Returns

An economic principle stating that as one factor of production increases while others remain constant, the incremental gains in output will eventually decrease.

Input

Resources such as labor, materials, and capital used in the production of goods and services.

Average Fixed Cost

The fixed costs of production (costs that do not change with the level of output) divided by the quantity of output produced.