According to OSI Reference Model, Layer 2 LAN Switch Operates

question 434

Multiple Choice

According to OSI reference model, Layer 2 LAN switch operates at ( ) .

• A) Physical layer
• B) Data link layer
• C) IP layer
• D) Application layer

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Definitions:

Adrenal Glands

Glands located above the kidneys that produce hormones such as adrenaline and cortisol, involved in stress response.

Acetylcholine

A neurotransmitter in the central and peripheral nervous system that plays a crucial role in the function of muscles and cognitive processes.

Glucose

A simple sugar that is an important energy source in living organisms and a component of many carbohydrates.

Facial Muscles

Muscular structures in the face responsible for expressions and movements, playing a key role in non-verbal communication.