19) The variance of an investment’s returns is a measure of the:
A.volatility of the rates of return
B.probability of a negative return
C.historic return over long periods
D.average value of the investment
20) The Canine Kennel uses 600 cases of dog food annually and orders 40 cases in each
shipment. If the annual carrying cost per case (due to opportunity costs and extremely
large dogs) is $5, what is the total annual carrying cost for dog food?
A.$100
B.$196
C.$200
D.$250
21) When the level of fixed costs is decreased, the break-even level of revenues:
A.will automatically decrease
B.will automatically increase
C.may or may not be changed, depending on variable costs
D.will remain unchanged, because fixed costs cannot be altered
22) A primary purpose of restricting the investment of idle cash balances to money
market instruments is to:
A.obtain government guarantees on the investment
B.minimize transaction costs
C.carry a minimal amount of interest-rate risk
D.have a continual market for selling the investment
23) What is the net effect on a firm’s working capital if a new project requires $30,000