Which of the Following Describes the Function of Layer 3

question 759

Multiple Choice

Which of the following describes the function of Layer 3 of the OSI model?

• A) It provides sequencing and acknowledgments for connection-oriented communication.
• B) It provides connectionless communication using logical addressing.
• C) It provides error detection through the FCS for frames transmitted.
• D) It provides encryption and compression for data received.

---

Definitions:

Counseling Psychologist

A professional who helps people with physical, emotional, and mental health issues improve their sense of well‑being, alleviate distress, and resolve crises.

Clinical Psychologist

A professional specializing in diagnosing, evaluating, and treating mental, emotional, and behavioral disorders through psychological testing, counseling, and therapy.

Developmental Psychologist

A professional who studies the growth and development of the human mind and behavior throughout life.

Empiricism

A philosophical stance emphasizing that knowledge comes primarily from sensory experience.