CHAPTER 2:
Quiz/Demonstration Exercises
Learning Objective 1
1.
Cost drivers _____.
a.
b.
c.
d.
2.
can be volume based
affect the total level of costs incurred by companies
are activities that cause costs to be incurred
all of these
Production is one of the value-chain functions. Which one of the
following is not an example of a cost driver for production costs?
a.
b.
c.
d.
labor hours
number of people supervised
sales dollars
machine hours
Learning Objective 2
3.
Which of the following will remain constant, if the level of cost-driver
activity increases within the relevant range?
a.
variable cost per unit
b.
total variable costs
c.
total fixed costs
d. total costs
e. a., c.
f. b., c., d.
4.
Fixed costs remain the same _____.
a.
b.
c.
d.
per unit produced
per unit sold
in total regardless of production or sales volume
in total provided production or sales remains within a relevant
range
Learning Objective 3
Items 5 and 6 are based on the following data:
HardWood, Inc., produces and sells the finest quality pool tables in all of
Madison County, Iowa. The company expects the following sales and
expense in 20x7 for its tables:
Sales (1,000 tables @ $500 per table)
Variable expenses
Fixed expenses
5.
How many tables must be sold in order for Hardwood, Inc., to break even?
a. 100
6.
$ 200,000
200,000
60,000
b. 200
c. 300
d. 400
What dollar amount of sales of tables is necessary to break even?
a. $50,000
$200,000
b. $100,000
c. $150,000
d.
Learning Objective 4
7.
Which of the following is not an assumption of cost-volume-profit analysis?
a.
b.
c.
d.
e.
8.
The behavior of revenues and expenses is accurately portrayed and
is linear over the relevant range.
Expenses can be classified into variable and fixed categories.
Sales mix will be constant.
Efficiency and productivity will both increase.
The inventory level at the end of the period will be insignificantly
different from that at the beginning.
Breakeven is the point where revenue equals _____.
a.
b.
c.
d.
total manufacturing costs
cost of goods sold
total variable costs
total variable costs plus total fixed costs
Learning Objective 5
Items 9 and 10 are based on the following data (ignore income taxes):
BOOM, Inc., manufactures and sells dynamite. A projected income
statement for the expected sales volume of 1,500,000 cases is as follows:
Sales
Variable expenses
Contribution margin
Fixed expenses
Before-tax profit
9.
How many cases would need to be sold to have a before-tax profit of
$2,150,000?
a.
b.
c.
10.
$4,500,000
1,000,000
$3,500,000
2,000,000
$1,500,000
1,100,000 cases
1,305,523 cases
1,589,331 cases
d.
e.
f.
1,778,572 cases
1,933,842 cases
none of the above
What dollar sales volume would be required to achieve $4,000,000 of
before-tax profit?
a. $6,845,100
b. $7,714,287
$10,522,992
e. some other amount
c. $9,354,006
d.
Learning Objective 6
11.
The difference between sales and total variable expenses is commonly
called:
a.
c.
12.
contribution margin
gross profit
b.
d.
gross margin
excess sales
If variable selling expenses increase, then gross margin (assuming all else
constant) must:
a.
b.
c.
d.
stay the same
increase
decrease
need more information
Learning Objective 7
13.
TwinCo produces and sells two products. Product A sells for $8 and has
variable expenses of $3. Product B sells for $18 and has variable expenses
of $10. It predicts sales of 20,000 units of A and 10,000 units of B. Fixed
expenses are $100,000 per month. Assume that TwinCo hits its sales goal
for February of $600,000, but falls short of its expected before-tax profit of
$70,000. What has happened?
a.
b.
c.
d.
14.
TwinCo sold 40,000 units of product A and no product B.
TwinCo sold more of both products A and B than expected.
TwinCo sold more of product A and less of product B than
expected.
TwinCo sold more of product B and less of product A than
expected.
Breakeven in units for a multi-product firm is calculated as fixed costs
divided by _____.
a.
b.
c.
d.
the sum of the contribution margin percentages for each product
the weighted average contribution margin of all the products
the sum of the individual product contribution margins
it is not possible to calculate breakeven in units for a multi-product
firm
Learning Objective 8
15.
Refer to the data provided for BOOM, Inc., in problems 9 and 10. Now
assume that BOOM, Inc., is subject to a 30% tax. How many cases must it
sell to achieve an after-tax income of $2,000,000?
a.
b.
c.
d.
16.
1,298,116 cases
1,510,119 cases
1,899,228 cases
2,081,633 cases
Before-tax profit equals after-tax profit _____.
a.
b.
c.
d.
multiplied by the tax rate
multiplied by 1 minus the tax rate
divided by the tax rate
divided by 1 minus the tax rate
CHAPTER 2:
Solutions to Quiz/Demonstration Exercises
1. [d]
2. [c]
3. [e]
4. [d]
5. [b]
The CM per unit must be computed. In this case, it is $300
($500,000 - $200,000)/1000 tables. Dividing the $60,000 fixed
expenses by the $300 per unit CM gives 200 sets.
6. [b]
Either multiplying the unit BEP by the unit selling price or by
dividing the fixed expenses by the CM ratio. Using the first method,
200 tables multiplied by a price of $500 per table gives $100,000 of
sales to break even. With the second method, $60,000 of fixed
expenses divided by .60 ($300,000 CM/$500,000 Sales) also yields
$100,000 to break even.
7. [d]
8. [d]
9. [d] Add the before-tax desired profit to the fixed expenses and divide the result
by the CM per unit. In this case, $2,150,000 + $2,000,000 =
$4,150,000 / ($3,500,000 / 1,500,000 cases) gives 1,778,572 cases.
10. [b] Divide the sum of the target before-tax income and the fixed expenses by
the CM percentage. In this case that is $6,000,000 [$4,000,000 +
$2,000,000] divided by .7777 [$3,500,000/$4,500,000] = $7,714,287.
11. [a]
12. [a]
13. [d] The CM ratios for the two products are 62.5% for A and 44.4% for B.
When the sales mix shifts to products with lower CM ratios, profits
decrease.
14. [b]
15. [d] To solve this problem it is necessary to convert the after-tax income desired to the
before-tax income necessary. Dividing $2,000,000 by .70 (1 - tax rate)
gives $2,857,143 in before-tax income required. Adding this to the
$2,000,000 in fixed expenses yields a required contribution margin of
$4,857,143. Using the data provided for 1,500,000 cases, the selling price
per case is $3.00 and the variable expenses per case are $0.667. This gives
a CM per unit of $2.33, which can be divided into the $4,857,143 total
contribution margin to give 2,081,633 cases.
16. [d]