On a Network, A(n) ________ Helps Prevent Data Packets from Colliding

question 21

Multiple Choice

On a network, a(n) ________ helps prevent data packets from colliding with each other.

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

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Definitions:

Expected Return

The weighted average of the probable returns of an investment, considering all possible scenarios.

Standard Deviation

A numerical indicator used in statistics to represent the extent of scatter among data points.

Standard Deviation

A statistical measure that indicates the extent of deviation for a group as a whole, showing how much variation or dispersion exists from the average.

Cyclical Stock

A stock whose price is affected by macroeconomic or systematic changes in the overall economy.