What Device Operates at the Network Layer (Layer 3)of the OSI

question 38

Multiple Choice

What device operates at the Network Layer (layer 3) of the OSI model and forwards packets across computer networks?

• A)bridge
• B)router
• C)switch
• D)hub

Explain the main goals and techniques of psychoanalytic therapy.

Describe the levels of consciousness in Freud's topographic model of the mind.

Understand Freud's psychological stages and their associated themes.

Evaluate the criticisms and influence of Freud's theory in modern psychology.

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Definitions:

Artificial Intelligence

The simulation of human intelligence processes by machines, especially computer systems, including learning, reasoning, and self-correction.

Expert Systems

Artificial intelligence systems that use knowledge-based databases to simulate the expertise and decision-making ability of human experts.

Preprogrammed Algorithms

Algorithms that are specified or coded into software or a device in advance to perform specific tasks or solve certain problems.

Rules-Based Systems

Software that asks questions and responds based on preprogrammed algorithms. Early attempts at expert systems were rules based.