What Is Encryption

question 7

Multiple Choice

What is encryption?

• A) Occurs when an organization uses software that filters content to prevent the transmission of unauthorized information
• B) Scrambles information into an alternative form that requires a key or password to decrypt the information
• C) Hardware and/or software that guards a private network by analyzing the information leaving and entering the network
• D) A form of unsolicited email

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Definitions:

Thermal Expansion

The increase in volume of a substance due to a rise in temperature.

Electronic Overload Unit

A protective device that monitors the current to motors and disconnects power in case of overload, preventing damage.

Overload Unit Contacts

Components within an overload relay that open or close electrical circuits to provide motor protection against excessive current.

Motor Starter Contactor

An electromechanical switch used to control the power supply to a motor, providing safe start and stop operations.