A Two-Tiered Architecture Uses Only Three Sets of Computers, Clients

question 29

True/False

A two-tiered architecture uses only three sets of computers, clients, database servers, and application servers.

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Definitions:

Actual Score

The true or observed value obtained from a measurement or assessment, not adjusted or transformed.

Error Score

The difference between observed scores and the true scores, indicating the precision of measurements.

Criterion Validity

The extent to which a measure is related to an outcome or criterion set as the standard.

Construct Validity

The extent to which a test measures what it claims, or purports, to be measuring.