How Does Truncation of Identity Numbers Work

question 19

Multiple Choice

How does truncation of identity numbers work?

• A) Machines encode account numbers when transmitting them over the internet.
• B) Machines can only print the last 5 digits of an account number on anything that is printed for mailing.
• C) Clerks and telephone operators are only allowed to verify identity by the last five letters of a persons name.
• D) Older machines that do manual imprinting of credit card numbers must be modified to only copy the last five digits of the account numbers.

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Definitions:

Anticommunist Crusade

A period of intense effort to eliminate communist influence in various spheres of life, often associated with the Cold War era.

American Loyalty

The sense of allegiance or fidelity to the United States, often highlighted during times of national crises or wars.

Henry Steele Commager

An influential 20th-century American historian known for his studies of American history and his role as a public intellectual.

American Identity

The collective characteristics, values, and beliefs that define what it means to be American, shaped by historical events, culture, and diversity.