The Size or Brightness of the Screen of a Laptop

question 65

Multiple Choice

The size or brightness of the screen of a laptop computer is a measure of its:

• A) features.
• B) durability.
• C) performance.
• D) serviceability.
• E) aesthetics.

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Definitions:

Excitatory Postsynaptic

Pertaining to the process in which a neurotransmitter increases the likelihood of an action potential firing in the postsynaptic neuron.

Electric Potential

The amount of electric potential energy per unit charge at a point in a field, representing the force that would be exerted on a positive test charge placed at that point.

Neuron

A nerve cell that is the basic building block of the nervous system, responsible for transmitting information throughout the body via electrical and chemical signals.

All-or-None

A principle that states a neuron fires with the same potency each time, though action is dependent on whether or not the stimulus meets the threshold.