In the 1960s,AT&T Created a Service Known as ____,Which Multiplexed

question 28

Multiple Choice

In the 1960s,AT&T created a service known as ____,which multiplexed digital data and digitized voice onto a high-speed telephone line with a data rate of 1.544 megabits per second.

• A) ISDN
• B) T-1
• C) SONET
• D) SDH

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Definitions:

Spherical Shape

Pertains to objects or entities having the shape of a sphere, which is perfectly round in three dimensions.

Peroxisomes

Organelles found in virtually all eukaryotic cells that break down fatty acids and detoxify certain chemicals.

Degrade Lipids

The biochemical process of breaking down lipids into smaller molecules, often through the action of enzymes.

Membranous Sacs

Membranous sacs refer to various types of enclosed, membrane-bound structures within cells that perform specific functions, such as vesicles or lysosomes.