Which of the Following Is NOT One of the Ways

question 19

Multiple Choice

Which of the following is NOT one of the ways that frequency spectrum can be divided among active users?

• A)frequency division multiple access
• B)time division multiple access
• C)code division multiple access
• D)space division multiple access
• E)cell division multiple access

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Definitions:

Septum Secundum

Second of two major septal structures involved in the partitioning of the atrium, arising later than the septum primum and located to the right of it; it remains an incomplete partition until after birth, with its unclosed area constituting the foramen ovale.

Foramen Rotundum

An opening in the sphenoid bone of the skull through which the maxillary branch of the trigeminal nerve passes.

Neural Tube

The precursor to the central nervous system in vertebrates, developing into the brain and spinal cord.

Ventricles of the Brain

Cerebral cavities filled with cerebrospinal fluid that help protect the brain from injury and provide it nutrients.