A(n) ____ Mouse Uses an LED and Computer Chip to Track

question 64

Multiple Choice

A(n) ____ mouse uses an LED and computer chip to track a light beam as it bounces off a surface.

• A) trackball
• B) laser
• C) optical
• D) elliptical

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Definitions:

Incentive

A thing that motivates or encourages someone to do something, often seen as a reward.

Sleep

A naturally recurring state of mind and body characterized by altered consciousness, relatively inhibited sensory activity, and inhibition of nearly all voluntary muscles.

Drive

An internal motivational state created by physiological or psychological needs that drives behavior towards goals or necessities.

Incentive

Something that motivates or encourages an individual to take action or behave in a specific way.