In DFDs,a Process Symbol Can Be Referred to as a White

question 46

True/False

In DFDs,a process symbol can be referred to as a white hole,because the inputs,outputs,and general functions of the process are hidden,but the underlying details and logic are known.

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Definitions:

Trade Surplus

A situation where the value of a country's exports exceeds the value of its imports.

Exchange Rate

The value of one currency for the purpose of conversion to another, indicating how much one currency is worth in terms of another.

U.S. Goods

Products and commodities that are produced, manufactured, or grown within the United States.

Japanese Economy

The economic system of Japan, characterized by its large industrial capacity, emphasis on technology, and robust export sector.