Refer to the Exhibit

question 134

Multiple Choice

Refer to the exhibit. Which outcome is expected when PC_A sends data to PC_B?

• A) The source MAC address is changed.
• B) The destination MAC address is replaced with ffff.ffff.ffff.
• C) The source and destination MAC addresses remain the same.
• D) The switch rewrites the source and destination MAC addresses with its own.

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Definitions:

Perimysium

A sheath of connective tissue that groups muscle fibers into bundles or fascicles within a muscle.

Endomysium

A thin layer of connective tissue that surrounds each individual muscle fiber, providing support and maintaining the spatial organization of muscle fibers.

Myofilaments

The filamentous components of muscles, comprising mainly of actin (thin filaments) and myosin (thick filaments), essential for muscle contraction.

Sarcoplasmic Reticulum

A specialized type of smooth endoplasmic reticulum found in muscle fibers, critical in regulating calcium ions and thus muscle contraction.