A Type of Model Which Views Programs as an Interrelated

question 45

Multiple Choice

A type of model which views programs as an interrelated process of inputs, programs, and outputs is:

• A) evaluation model
• B) policy model
• C) systems model
• D) heuristic model

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Definitions:

Pitch

The quality of a sound governed by the rate of vibrations producing it; perceived as a degree of highness or lowness of a tone.

Amplitude

The height or intensity of a wave signal, which in terms of sound, determines its loudness, and in light, influences its brightness.

Decibels

A unit of measurement that indicates the intensity of sound on a logarithmic scale, representing the ratio of a particular sound pressure to a reference level.

Overtones

Higher frequency sound waves that occur in addition to the fundamental tone, contributing to the richness and color of sounds.