Which of the Following Is True of Verification

question 17

Multiple Choice

Which of the following is true of verification?

• A)It is largely a debugging task.
• B)It requires an agreement among analysts and managers.
• C)It deals with the accurate modeling of real system operations.
• D)It is performed prior to the development of the computer procedure for simulation.

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Definitions:

Absolute Threshold

The minimum intensity of a stimulus that one can perceive, marking the boundary between non-detection and detection of a stimulus.

Weber's Law

A principle in psychology that states the smallest change in a stimulus, such as weight or brightness, that can be detected is a constant proportion of the stimulus level.

Absolute Threshold

The minimum stimulus intensity required to detect a stimulus at least half the time.

Sensory Adaptation

The mechanism by which sensory receptors reduce their sensitivity to sustained stimuli as time progresses.