Closing a File Causes Any Buffered Information to Be

question 24

Multiple Choice

Closing a file causes any buffered information to be

• A) saved to the file.
• B) deleted.
• C) stored in a buffer for safekeeping.
• D) duplicated.
• E) None of the above

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Definitions:

Utility Function

A mathematical representation of a consumer's preference ordering over a set of goods or outcomes.

Consumption

The process of using goods and services to satisfy wants and needs.

Interest Rate

An interest rate is the proportion of a loan that is charged as interest to the borrower, typically expressed as an annual percentage of the loan remaining.

Marginal Rate of Substitution

The rate at which a consumer is willing to substitute one good for another, maintaining the same level of utility.