Which of the Following Would Be a 'Black Hole' Error

question 1

Multiple Choice

Which of the following would be a 'black hole' error on a DFD?

• A)A process has no input
• B)A process has no output
• C)A process has four inputs and only three outputs
• D)Data moves directly from a data store from an external entity
• E)Two processes send data flows to the same data store

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Definitions:

Cosmetics Division

A business unit within a company focused on the development, production, and marketing of beauty and skincare products.

Operating Assets

Assets used by a business in its daily operations to generate revenue, such as cash, inventory, equipment, and real estate, excluding investments and non-operational assets.

Return On Investment

A financial metric used to evaluate the efficiency or profitability of an investment, calculated by dividing net profit by the cost of the investment.

Investment Opportunity

An investment avenue that has the potential to yield returns, involving the allocation of resources in expectation of future gains.