In a Telecommunications Network, a Gateway Is a Communications Processor

question 80

Multiple Choice

In a telecommunications network, a gateway is a communications processor that:

• A) Is used for port switching
• B) Connects different communications architectures
• C) Connects two LANS based on the same network standards or protocols
• D) Connects LANs to Wi-Fi networks

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Definitions:

pH

A measure of the acidity or alkalinity of a solution, with values ranging from 0 (very acidic) to 14 (very basic), and 7 being neutral.

K

Potassium is represented by the symbol K, and it is the chemical element with atomic number 19, essential for plant growth and animal health.

[HCO3-]

The bicarbonate ion, an intermediate form in the deprotonation of carbonic acid. It plays a significant role in the pH buffering system of blood.

HA

HA typically refers to a generic acid formula where "H" represents hydrogen and "A" stands for an anion; it can also denote hyaluronic acid in biomedical contexts.