A Data Flow Diagram That Represents a System's Major Processes,data

question 164

Multiple Choice

A data flow diagram that represents a system's major processes,data flows,and data stores at a high level of detail refers to:

• A)context diagram
• B)level-1 diagram
• C)level-0 diagram
• D)level-00 diagram

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Definitions:

Law Of Comparative Advantage

An economic theory stating that a country should specialize in producing and exporting goods for which it has a lower opportunity cost than its trading partners.

Specialization And Trade

An economic strategy where individuals or nations focus on the production of certain goods or services where they have a comparative advantage, leading to increased efficiency and trade benefits.

Total Output

The total quantity of goods and services produced in an economy at a given time period.

Economies Of Scale

Cost advantages reaped by companies when production becomes efficient, leading to a decrease in the per unit cost as output increases.