Chapter 5: The Time Value of Money
11. An annuity due is one in which
a. payments or receipts occur at the end of each period.
b. payments or receipts occur at the beginning of each period.
c. payments or receipts occur forever.
d. cash flows occur continuously.
12. You have just won a $5 million lottery to be received in twenty annual equal payments of $250,000. What
will happen to the present value of your winnings if the interest rate increases during the next 20 years?
a. it will be worth less
b. it will be worth more
c. it will not change
d. it will increase during the first ten years
13. You have just calculated the present value of the expected cash flows of a potential investment. Management
thinks your figures are too low. Which of the following actions would improve the present value of your cash
flows?
a. extend the cash flows over a longer period of time
b. increase the discount rate
c. decrease the discount rate
d. extend the cash flows over a longer period of time, and decrease the discount rate
14. If the present value of a given sum is equal to its future value, then
a. the discount rate must be very high
b. there is no inflation
c. the discount rate must be zero
d. none of the answers is correct
15. Using the “Rule of 72,” about how long will it take a sum of money to double in value if the annual interest
rate is 9 percent?
a. 9 years
b. 7 years
c. 8 years
d. 10 years