Describe Each of the Four Data Items That Can Be

question 67

Essay

Describe each of the four data items that can be symbolized on a data flow diagram?

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Definitions:

Mixing Machines

Equipment used in various industries such as food, pharmaceuticals, and chemicals to combine or blend different ingredients into a homogeneous mixture.

Demand

The quantity of a good or service that consumers are willing and able to purchase at various prices during a specified period.

Variable Cost

Expenses that change in proportion with production output or business activity level.

Milling Machine

A machine tool used to machine solid materials, typically by cutting, boring, drilling, or threading.