The Familial Old-Age Dependency Ratio Refers to

question 64

Multiple Choice

The familial old-age dependency ratio refers to

• A) the number of persons aged 65 years and over, to the number of persons aged 15 (or 18) to 64 years
• B) the number of persons aged 0 to 15(or 18) years, to the population aged 15 (or 18) to 64 years
• C) the number of persons aged 65 years and over, and the number of persons aged 0 to 15 (or 18) years, to the number of persons aged 15 (or 18) to 64 years
• D) the number of persons aged 65 years and over, to the number of persons aged less than 15 (or 18) years
• E) the number of persons aged 65 to 84 years, to the number of persons aged 45 to 54 years

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Definitions:

Firewalls

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DMZ

Demilitarized Zone, a network segment that acts as a secure buffer between an internal network and untrusted external networks, such as the internet.

Typing

The action or skill of writing text by pressing keys on a typewriter, keyboard, or touch screen.

Password

A private combination of characters that only the user should know.