Which of the Following Are Physical Layer Functions Performed by a Repeater

question 8

Multiple Choice

Which of the following are Physical layer functions performed by a repeater? (Choose all that apply.)

• A)filter frames based on MAC address
• B)filter out signal noise
• C)retime the signal
• D)examine the signal for CRC errors

Analyze profit-volume (PV) chart and its components.

Understand the concept of sales mix and its effect on company's profitability.

Identify and classify costs into fixed, variable, and mixed categories.

Calculate the break-even point for multiple product companies.

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Definitions:

Redundant Part

A component in a system designed as a backup or fail-safe, intended to function in case the primary part fails, ensuring reliability and continuity of operations.

Reliability

The measure of the probability that a system or component will perform its required functions for a specified period under stated conditions.

Additional Part

An extra component or piece that is supplementary to the main elements required for a system, device, or machine to function.

Reduces Reliability

Decreases the ability of a product or system to perform its required functions under stated conditions for a specified period of time.