A USDepartment of Defense (DoD)smart Card That Is Used for Identification

question 50

Multiple Choice

A U.S.Department of Defense (DoD) smart card that is used for identification of active-duty and reserve military personnel along with civilian employees and special contractors is called:

• A)Common Access Card (CAC)
• B)Identity Validation Card (IVC)
• C)Credential Validation Card (CVC)
• D)Personal Credential Card (PCC)

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Definitions:

Buffers

Substances that help maintain the pH balance in a solution, resisting changes in pH when acids or bases are added.

Alkaline

Referring to a basic, as opposed to acidic, substance with a pH level greater than 7.

Hydroxide Ions

Negatively charged ions, OH-, produced when a hydroxide compound dissolves in water, basic in nature.

Bases

Substances that accept protons according to the Brønsted-Lowry definition or donate electrons in the Lewis definition, commonly displaying a pH greater than 7.