The Four Principles of WCAG 2

question 24

Multiple Choice

The four principles of WCAG 2.0 are as follows:

• A) linear, hierarchical, random, sequential
• B) contrast, repetition, alignment, proximity
• C) XHTML, CSS, HTML, Notepad
• D) perceivable, operable, understandable, robust

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Definitions:

Duration

A measure of the sensitivity of the price of a bond or other debt instrument to changes in interest rates.

Yield To Maturity

The total return anticipated on a bond if it is held until the date it matures, including all payments of principal and interest.

Immunization

A strategy that matches durations of assets and liabilities so as to make net worth unaffected by interest rate movements.

Interest-Rate Risk

The potential for investment losses due to fluctuations in interest rates, affecting particularly fixed-income securities.