Speaker Independent Voice Recognition Systems

question 132

Multiple Choice

Speaker independent voice recognition systems:

• A) Compare speech patterns to a dictionary
• B) Allow a computer to understand a few words from a voice it has never heard before
• C) Require users to pause between each spoken word
• D) All of the choices are correct.

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Definitions:

Variable Costs

Expenses that change in proportion to the activity of a business, such as materials or labor directly tied to production volume.

Break-even Sales

The point at which total sales equal total expenses, resulting in no profit or loss.

Fixed Costs

Expenses that do not change with the level of goods or services produced by a business, such as rent, salaries, and insurance.

Variable Costs

Expenses that change in proportion to the activity of a business, such as materials and labor costs that vary with production volume.