Multiplexers Work at the OSI ____ Layer

question 33

Multiple Choice

Multiplexers work at the OSI ____ layer.

• A)Network
• B)Data Link
• C)Physical
• D)Both B and C.

---

Definitions:

Forebrain

The part of the brain containing the thalamus, hypothalamus, hippocampus, amygdala, and cerebral cortex.

Midbrain

The part of the brain containing structures that are involved in relaying information between other brain regions and in regulating levels of alertness.

Thalamus

A structure in the forebrain involved in relaying information, especially to the cerebral cortex.

Medulla Oblongata

A section at the lower part of the brainstem controlling vital life functions such as breathing and heart rate.