Which of the Following Statements Is True About Public Networks

question 50

Multiple Choice

Which of the following statements is true about public networks?

• A) Many public networks are not secure.
• B) All public networks are free.
• C) Your home network is a public network.
• D) Hackers cannot intercept data transmitted over public networks.

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Definitions:

Psychophysics

The branch of psychology that studies the relationships between physical stimuli and the sensations and perceptions they produce.

Electromagnetic Energy

The energy propagated through space or matter as electromagnetic waves or photons, involved in phenomena such as light, radio waves, and X-rays.

Mechanical Energy

The sum of potential and kinetic energy in a physical system, which enables it to do work.

Chemical Energy

A form of potential energy stored in chemical bonds between atoms and molecules.