Which Symbol Represents a Cardinality of a Maximum: 1 and Minimum

question 46

Multiple Choice

Which symbol represents a cardinality of a maximum: 1 and minimum: 1?

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Definitions:

Brand or Equal

Specification term indicating that a product of a specific brand name or one of equal quality or performance can be supplied.

Equality

The state or condition of being equal, especially in status, rights, or opportunities, promoting fairness and non-discrimination.

Environmental Implications

The impact or consequences of actions or decisions on the natural environment, including aspects related to sustainability, pollution, and resource depletion.

Transportation Implications

The potential effects and consequences transportation decisions and policies may have on the economy, environment, and society.