Which of the Following Statements About Comparing Objects Is Correct

question 31

Multiple Choice

Which of the following statements about comparing objects is correct?

• A) The equals method is used to compare whether two references are to the same object.
• B) The equals method is used to compare whether two objects have the same contents.
• C) The == operator is used to compare whether two objects have the same contents.
• D) The equals method and the == operator perform the same actions.

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Definitions:

Fixed-Proportion

A production scenario where the input proportions cannot be changed; each unit of output requires the same ratio of inputs.

Production System

The combination of inputs, processes, and outputs that creates goods or services in an organized manner.

Labor Inputs

The quantity of labor used in the production process, often measured in hours worked or number of employees.

Decreasing Returns

A situation in which adding more of one factor of production, while holding others constant, will yield progressively smaller increases in output.