Which of the Following Is a Valid Difference Between a Password

question 82

Multiple Choice

Which of the following is a valid difference between a password and user name?

• A) A password is used to encode information, whereas a user name is used to decode information.
• B) Unlike a password, a user name is more complex.
• C) A user name identifies the user, whereas a password authenticates the user.
• D) A user name is common among users, whereas a password is unique.

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Definitions:

Intonation

The rise and fall of voice pitch across phrases and sentences in speech, affecting the meaning, emotion, and emphasis of the spoken words.

Syntax

The set of rules, principles, and processes that govern the structure of sentences in a given language, specifically the order and arrangement of words.

Morphemes

The smallest grammatical units in a language that convey meaning.

Phonemes

The most minimal sound units in a language capable of distinguishing words from each other.