External Entities in a DFD Are Shown as Circles

question 108

True/False

External entities in a DFD are shown as circles.

---

Definitions:

Operating Costs

Expenses related to the day-to-day functioning of a business, excluding costs associated with production or acquisition of goods.

Total Cost

The complete sum of all expenses incurred in producing, acquiring, or carrying out an activity or service, including direct, indirect, fixed, and variable costs.

Best Alternative

The most favorable option available to a decision-maker when multiple choices are present.

Operating Costs

Expenses associated with the day-to-day functions of running a business, including costs for rent, utilities, payroll, and materials.