____ 10. Fixed costs
a. increase in total as total production increases.
b. decrease in total as total production decreases.
c. decrease per unit as total production decreases.
d. increase per unit as total production decreases.
____ 11. Variable costs, as activity increases, will
a. will stay the same in total.
b. increase per unit.
c. remain constant per unit.
d. decrease in total.
____ 12. A cost that increases in total, but not proportionately with increases in the activity
level, is a(n)
a. mixed cost.
b. variable cost.
c. fixed cost.
d. unusual fixed cost.
____ *13. Which of the following is included in the cost of goods manufactured under absorption
costing but not under variable costing?
a. Direct materials
b. Variable factory overhead
c. Fixed factory overhead
d. Direct labor
____ *14. Which of the following would not be deducted in determining the contribution margin
under variable costing?
a. Direct labor
b. Sales commissions
c. Sales office depreciation using the straight line method
d. Variable factory overhead
PART II — TRUE/FALSE (10 points)
Instructions: Designate whether each of the following statements is true or false by circling the T
or F.
T F 1. Contribution margin is the amount of revenue left over to cover selling and
administrative costs after manufacturing costs have been deducted.
T F 2. The margin of safety is the difference between actual profit and target net income.
T F 3. At the break-even point, total contribution margin is equal to total fixed costs.
T F 4. A company’s break-even point can be decreased by increasing the contribution
margin ratio.
T F 5. A CVP income statement classifies costs by function, but a traditional income
statement classifies costs by cost behavior (variable or fixed).