When a Field Is Declared Static, There Will Be

question 12

Multiple Choice

When a field is declared static, there will be:

• A) a copy of the field in each class object
• B) only one copy of the field in memory
• C) a copy of the field for each static method in the class
• D) only two copies of the field in memory

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Definitions:

Retrospective Study

A research design that looks back in time to analyze data from past records to investigate a particular outcome or phenomenon.

Prospective Study

A research design that follows participants forward in time to examine the relationship between specific exposures and outcomes.

Clinical Trial

A research design that tests the effects of medical treatment. Many clinical trials are randomized controlled trials that allow researchers to determine whether a new treatment is or is not effective.

Ex Post Facto Study

A research design that examines the effects of an independent variable on a dependent variable, where the study is conducted after the events have occurred.