When Used by Itself, ________ Causes a File's Contents to Be

question 3

Multiple Choice

When used by itself, ________ causes a file's contents to be deleted if the file already exists.

• A) ios:app
• B) ios::in
• C) ios::out
• D) All of the above
• E) None of the above

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Definitions:

Construct Validity

The extent to which a test measures what it claims to measure, demonstrating the accuracy of the concept or construct being tested.

Predictive Validity

The extent to which a score on a scale or test predicts future performance on a related outcome.

Parallel Form Reliability

A measure of reliability used to assess the consistency of the results of different forms of the same test.

Content Validity

Content Validity assesses whether a test or measurement tool accurately covers the content it is intended to measure, ensuring that all aspects of the construct are evaluated.