What Does Excess Postexercise Oxygen Consumption Represent

question 63

Multiple Choice

What does excess postexercise oxygen consumption represent?

• A) the difference between the amount of oxygen needed for totally aerobic muscle activity and the amount actually used
• B) the amount of oxygen taken into the body immediately after the exertion
• C) the amount of oxygen equal to the oxygen already used
• D) amount of oxygen needed for aerobic activity to accomplish the same amount of work

---

Definitions:

Duration

A measure of the sensitivity of a bond's or fixed income portfolio's price to changes in interest rates, often used to manage interest rate risk.

Modified Duration

A measure of the sensitivity of a bond's price to changes in interest rates, specifically reflecting how much the duration changes for a 1% change in yield.

Macaulay Duration

A measure of the weighted average time until a bond or fixed income portfolio's cash flows are received, used to gauge interest rate sensitivity.

Yield

The income returned on an investment, such as the interest or dividends received, typically expressed as a percentage of the investment’s cost or current market value.