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WGU D101 Cost and Managerial Accounting Objective Assessment
Actual Exam High Yield Practice with Expert Rationales Questions|
100% Pass Guaranteed | Graded A+
Question 1
Which of the following best describes the primary difference between financial accounting and
managerial accounting?
A. Financial accounting focuses on historical data, while managerial accounting focuses on
future projections
B. Financial accounting is mandatory for external reporting, while managerial accounting is
optional for internal decision-making
C. Financial accounting emphasizes precision, while managerial accounting emphasizes
timeliness
D. All of the above
☑ Correct Answer: D
☑ Explanation: All three statements accurately describe differences between financial and
managerial accounting. Financial accounting provides historical information for external
stakeholders and must follow GAAP, while managerial accounting provides both historical and
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projected information for internal decision-makers, with a focus on relevance and timeliness
over precision.
Question 2
Which of the following is a characteristic of managerial accounting information?
A. Must comply with GAAP
B. Focuses on the organization as a whole
C. Emphasizes relevance and timeliness over precision
D. Is prepared on a quarterly or annual basis
☑ Correct Answer: C
☑ Explanation: Managerial accounting emphasizes relevance and timeliness to support
internal decision-making. It does not need to comply with GAAP (A), often focuses on segments
or departments rather than the whole organization (B), and is prepared as frequently as needed,
not just quarterly or annually (D).
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Question 3
Costs that change in total in direct proportion to changes in activity level are called:
A. Fixed costs
B. Variable costs
C. Mixed costs
D. Sunk costs
☑ Correct Answer: B
☑ Explanation: Variable costs change in total in direct proportion to changes in activity
level. Fixed costs (A) remain constant in total regardless of activity. Mixed costs (C) contain both
fixed and variable components. Sunk costs (D) are past costs that cannot be changed and are
irrelevant for decision-making.
Question 4
A cost that remains constant in total but varies per unit as activity changes is a:
A. Variable cost
B. Fixed cost
C. Mixed cost
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D. Step cost
☑ Correct Answer: B
☑ Explanation: Fixed costs remain constant in total but vary per unit as activity changes.
Variable costs (A) vary in total but remain constant per unit. Mixed costs (C) have both fixed and
variable components. Step costs (D) remain fixed over a range of activity but jump to a higher
level when activity exceeds that range.
Question 5
Which method is used to separate mixed costs into fixed and variable components by analyzing
historical data points?
A. High-low method
B. Regression analysis
C. Scattergraph method
D. All of the above
☑ Correct Answer: D
☑ Explanation: The high-low method, regression analysis, and the scattergraph method
WGU D101 Cost and Managerial Accounting Objective Assessment
Actual Exam High Yield Practice with Expert Rationales Questions|
100% Pass Guaranteed | Graded A+
Question 1
Which of the following best describes the primary difference between financial accounting and
managerial accounting?
A. Financial accounting focuses on historical data, while managerial accounting focuses on
future projections
B. Financial accounting is mandatory for external reporting, while managerial accounting is
optional for internal decision-making
C. Financial accounting emphasizes precision, while managerial accounting emphasizes
timeliness
D. All of the above
☑ Correct Answer: D
☑ Explanation: All three statements accurately describe differences between financial and
managerial accounting. Financial accounting provides historical information for external
stakeholders and must follow GAAP, while managerial accounting provides both historical and
,2
projected information for internal decision-makers, with a focus on relevance and timeliness
over precision.
Question 2
Which of the following is a characteristic of managerial accounting information?
A. Must comply with GAAP
B. Focuses on the organization as a whole
C. Emphasizes relevance and timeliness over precision
D. Is prepared on a quarterly or annual basis
☑ Correct Answer: C
☑ Explanation: Managerial accounting emphasizes relevance and timeliness to support
internal decision-making. It does not need to comply with GAAP (A), often focuses on segments
or departments rather than the whole organization (B), and is prepared as frequently as needed,
not just quarterly or annually (D).
,3
Question 3
Costs that change in total in direct proportion to changes in activity level are called:
A. Fixed costs
B. Variable costs
C. Mixed costs
D. Sunk costs
☑ Correct Answer: B
☑ Explanation: Variable costs change in total in direct proportion to changes in activity
level. Fixed costs (A) remain constant in total regardless of activity. Mixed costs (C) contain both
fixed and variable components. Sunk costs (D) are past costs that cannot be changed and are
irrelevant for decision-making.
Question 4
A cost that remains constant in total but varies per unit as activity changes is a:
A. Variable cost
B. Fixed cost
C. Mixed cost
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D. Step cost
☑ Correct Answer: B
☑ Explanation: Fixed costs remain constant in total but vary per unit as activity changes.
Variable costs (A) vary in total but remain constant per unit. Mixed costs (C) have both fixed and
variable components. Step costs (D) remain fixed over a range of activity but jump to a higher
level when activity exceeds that range.
Question 5
Which method is used to separate mixed costs into fixed and variable components by analyzing
historical data points?
A. High-low method
B. Regression analysis
C. Scattergraph method
D. All of the above
☑ Correct Answer: D
☑ Explanation: The high-low method, regression analysis, and the scattergraph method
