The Assurance That Data Received Are Exactly as Sent by an Authorized

question 21

Multiple Choice

The assurance that data received are exactly as sent by an authorized entity is __________.

• A) authentication
• B) data confidentiality
• C) access control
• D) data integrity

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Definitions:

Tube Cell

refers to a part of the pollen grain in flowering plants, functioning as a pathway for sperm cells to reach the ovule.

Ovule

The structure in seed plants that develops into a seed after fertilization.

Egg Cell

The female reproductive cell or gamete in many multicellular organisms, involved in sexual reproduction.

Petals

The often brightly colored parts of a flower, typically surrounding the reproductive organs, and serving to attract pollinators.