Which of the Following Are Common Switching Techniques Used in WANs

question 46

Multiple Choice

Which of the following are common switching techniques used in WANs? (Choose all that apply.)

• A)Packet switching
• B)Circuit switching
• C)Port multi-access
• D)TDMA

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Definitions:

Peristalsis

Wavelike contractions that propel substances along a tubular structure such as the esophagus.

Constipation

Changes in the frequency of bowel movements that leads to the formation of hard, dry fecal material.

Diarrhea

Excessively frequent and watery bowel movements.

Chemical Breakdown

The process of breaking down compounds into smaller chemicals through chemical reactions.