The IEEE 802

question 29

Multiple Choice

The IEEE 802.4 ____ standard describes the mechanism by which multiple stations share access to a common bus.

• A)token-bus
• B)token-ring
• C)Ethernet
• D)FDDI

---

Definitions:

Aortic Bodies

Small clusters of chemoreceptive cells located near the arch of the aorta that detect changes in the blood's oxygen, carbon dioxide, and pH levels.

Carotid Bodies

Small, complex structures located at the bifurcation of carotid arteries, playing a crucial role in monitoring the oxygen levels in blood.

Simple Squamous Epithelium

A single layer of flat, scale-like cells that line organs and body cavities, allowing for easy diffusion or filtration due to their thinness.