Which of the Following Devices Can Be Used to Connect

question 462

Multiple Choice

Which of the following devices can be used to connect multiple devices within a network without broadcasting to every network port?

• A) Unmanaged switch
• B) Hub
• C) Firewall
• D) Cable modem

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Definitions:

Frugal

Characterized by thriftiness and economical use of resources, avoiding waste and unnecessary expense.

Absolute Threshold

The minimum intensity of stimulation required to produce a sensory experience or for a stimulus to be detected 50% of the time.

Just Noticeable Difference

The minimum amount by which stimulus intensity must be changed in order to produce a noticeable variation in sensory experience.

Action Potentials

Quick electrical impulses that travel down the axon of a neuron, triggering the release of neurotransmitters at synapses.