When Declared as Protected, Which Statement Is True About the Access

question 41

Multiple Choice

When declared as protected, which statement is true about the access to data in an object?

• A)The data is accessible only by that class's methods and by all of its subclasses
• B)The data is accessible only by that class's methods, by all of its subclasses, and by methods in classes within the same package.
• C)The data is accessible only by that class's methods.
• D)The data is accessible by any class.

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Definitions:

New Cases

refers to instances or incidents of a disease or condition that have been diagnosed or reported for the first time within a specified period.

Epidemiological Research

The study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems.

Third Variable

A factor that is not directly involved in a research hypothesis but may influence the relationship between the variables being studied.

Correlational Study

A research method that examines the relationship between two or more variables to determine if a correlation exists, without implying causation.