What Technology Makes Possible High-Speed Internet Access Over Ordinary Residential

question 83

Multiple Choice

What technology makes possible high-speed Internet access over ordinary residential electrical lines and offers an alternative to DSL or high-speed cable modems?

• A)Proxy
• B)Broadband over power line
• C)Attenuation
• D)Repeater

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Definitions:

Facilitated Transport

A process of passive movement of molecules or ions across a biological membrane via specific transmembrane integral proteins.

Glucose

A simple sugar and a key source of energy for cells, often referred to as blood sugar in the context of bodily functions.

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration, leading to the equal distribution of molecules.

Sodium/Potassium Pump

A membrane protein that moves sodium ions out of cells and potassium ions into cells against their concentration gradients, essential for cellular function.