ACCA Advanced Audit and Assurance
(AAA) Prep: Master Audit Risk, Materiality,
and Reporting Practice Questions & Detailed
Explanations
Subject: Advanced Audit and Assurance (AAA) - Audit Risk, Auditor's Report,
and Professional Ethics
Question 1: During the audit of a client in the retail sector, you identify that the entity has
recently implemented a complex automated inventory management system that is integrated with
the financial reporting module. The IT general controls (ITGCs) have not been tested for
reliability. What is the most appropriate classification of this risk in terms of audit risk
components?
A) Inherent risk, as the complexity of the system is independent of the audit process.
B) Control risk, as the lack of tested ITGCs suggests the internal control environment may be
ineffective at preventing or detecting material misstatements.
C) Detection risk, as the auditor has failed to perform sufficient procedures to mitigate the risk.
D) Sampling risk, as the inventory balance will require extensive testing due to the volume of
transactions.
Correct Answer: B) Control risk, as the lack of tested ITGCs suggests the internal control
environment may be ineffective at preventing or detecting material misstatements.
Explanation: Control risk is the risk that a misstatement could occur in an assertion about a
class of transaction, account balance, or disclosure and that could be material, either
individually or when aggregated with other misstatements, will not be prevented, or detected and
corrected, on a timely basis by the entity’s internal control. Since ITGCs provide the foundation
for application controls, a lack of testing implies an inability to rely on those controls, thereby
increasing control risk.
Question 2: An audit firm has been asked to provide a valuation service for a listed audit client,
which involves significant subjective judgment regarding the inputs used in a discounted cash
flow (DCF) model. Which of the following statements regarding the ethical implications under
IESBA’s Code of Ethics is correct?
A) The firm may provide the service provided they disclose the nature of the service in the
annual report.
,B) The firm should perform the service and have the valuation checked by an internal quality
review partner to mitigate the self-review threat.
C) The firm should decline the engagement because the valuation service involves significant
subjective judgment, creating a self-review threat that cannot be reduced to an acceptable level
by safeguards.
D) The firm may proceed if the client agrees to take responsibility for the valuation.
Correct Answer: C) The firm should decline the engagement because the valuation service
involves significant subjective judgment, creating a self-review threat that cannot be
reduced to an acceptable level by safeguards.
Explanation: Providing valuation services to a listed audit client where the valuation involves a
significant degree of subjectivity creates a self-review threat that is so significant that no
safeguard can reduce it to an acceptable level. Mere disclosure or client sign-off is insufficient to
address this ethical breach.
Question 3: In the context of "Key Audit Matters" (KAMs) for a listed company, which of the
following scenarios would be considered most appropriate to report as a KAM?
A) A matter that was extensively discussed with those charged with governance and resulted in a
material adjustment.
B) A matter of high auditor judgment, such as the impairment assessment of goodwill where the
estimation uncertainty is high.
C) A matter that relates to a significant deficiency in internal control discovered during the audit.
D) A matter where the auditor has issued a qualified opinion due to a limitation in scope.
Correct Answer: B) A matter of high auditor judgment, such as the impairment assessment
of goodwill where the estimation uncertainty is high.
Explanation: KAMs are matters that, in the auditor’s professional judgment, were of most
significance in the audit. Goodwill impairment, which relies on subjective assumptions like
discount rates and growth forecasts, is a classic KAM. A matter resulting in a qualification
(Option D) is generally communicated in the "Basis for Qualified Opinion" section, not as a
KAM, and internal control deficiencies are reported separately to management.
Question 4: You are auditing a company that has recently entered into a significant number of
related-party transactions with a subsidiary owned by the CEO. Management asserts that these
transactions are at "arm’s length." Which audit procedure would provide the most reliable
evidence regarding the fairness of these transactions?
,A) Obtaining a written representation from the CEO confirming the transactions are at arm's
length.
B) Comparing the terms of the transactions with those of similar transactions with unrelated third
parties.
C) Reviewing the minutes of the Board of Directors to confirm approval of the transactions.
D) Recalculating the financial impact of the transactions on the year-end balance sheet.
Correct Answer: B) Comparing the terms of the transactions with those of similar
transactions with unrelated third parties.
Explanation: When auditing related party transactions, the assertion that they are "arm's length"
requires empirical evidence. Comparing terms with unrelated parties provides independent,
objective evidence. Written representations (Option A) and Board minutes (Option C) provide
corroborative evidence but are not sufficient on their own to prove the pricing is market-based.
Question 5: A client has recorded a large provision for a legal claim that the legal counsel
believes has a "possible" (but not "probable") chance of resulting in an outflow of economic
resources. How should this be handled under IAS 37?
A) The provision should remain in the financial statements as a prudent measure.
B) The provision should be reversed, and a contingent liability should be disclosed in the notes.
C) The provision should be reversed, and no disclosure is required as the event is only
"possible."
D) The provision should be maintained, but with a specific note highlighting the uncertainty.
Correct Answer: B) The provision should be reversed, and a contingent liability should be
disclosed in the notes.
Explanation: Under IAS 37, a provision is only recognized when an outflow is "probable." If it is
merely "possible," the entity must disclose a contingent liability in the notes, but it cannot
recognize a provision on the statement of financial position.
Question 6: When performing analytical procedures on the statement of profit or loss, the auditor
identifies a significant increase in gross profit margin despite a decrease in sales volume. Which
of the following is a plausible audit explanation for this anomaly?
A) The company has decreased its selling prices to stimulate demand.
B) The company has understated cost of sales through the improper capitalization of production
overheads.
, C) The company has recognized sales in the wrong period (cut-off error).
D) The company has experienced an increase in raw material costs.
Correct Answer: B) The company has understated cost of sales through the improper
capitalization of production overheads.
Explanation: If the cost of sales is understated (e.g., by improperly capitalizing overheads as
inventory or assets), the reported gross profit margin will artificially inflate, even if sales volume
drops. Decreasing prices (Option A) or increased costs (Option D) would typically cause the
margin to contract.
Question 7: An audit firm has been appointed as the auditor for a company, but upon review,
discovers that one of the audit team members holds a small amount of shares in the client. What
is the immediate required action?
A) The audit firm must resign immediately to avoid an independence breach.
B) The audit team member must dispose of the shares immediately, and the firm must perform a
quality review.
C) The audit team member must be removed from the engagement team, and the firm should
assess whether the threat can be mitigated.
D) Nothing needs to be done if the shareholding is less than 0.1% of the total shares.
Correct Answer: C) The audit team member must be removed from the engagement team,
and the firm should assess whether the threat can be mitigated.
Explanation: A financial interest in an audit client creates a direct financial interest threat to
independence. The member must be removed from the audit team. Disposal of the shares is
required, but the primary procedural requirement to ensure the independence of the current
audit work is the immediate removal of that individual from the team.
Question 8: When auditing "going concern" in a company facing severe liquidity issues, which
procedure is most critical in evaluating management's assessment?
A) Reviewing the company’s marketing plan for the upcoming year.
B) Obtaining and reviewing management’s cash flow forecasts, focusing on the underlying
assumptions and the period of assessment (at least 12 months).
C) Requesting a confirmation letter from the company’s shareholders regarding their willingness
to provide a loan.
D) Comparing current year expenses with prior year expenses.
(AAA) Prep: Master Audit Risk, Materiality,
and Reporting Practice Questions & Detailed
Explanations
Subject: Advanced Audit and Assurance (AAA) - Audit Risk, Auditor's Report,
and Professional Ethics
Question 1: During the audit of a client in the retail sector, you identify that the entity has
recently implemented a complex automated inventory management system that is integrated with
the financial reporting module. The IT general controls (ITGCs) have not been tested for
reliability. What is the most appropriate classification of this risk in terms of audit risk
components?
A) Inherent risk, as the complexity of the system is independent of the audit process.
B) Control risk, as the lack of tested ITGCs suggests the internal control environment may be
ineffective at preventing or detecting material misstatements.
C) Detection risk, as the auditor has failed to perform sufficient procedures to mitigate the risk.
D) Sampling risk, as the inventory balance will require extensive testing due to the volume of
transactions.
Correct Answer: B) Control risk, as the lack of tested ITGCs suggests the internal control
environment may be ineffective at preventing or detecting material misstatements.
Explanation: Control risk is the risk that a misstatement could occur in an assertion about a
class of transaction, account balance, or disclosure and that could be material, either
individually or when aggregated with other misstatements, will not be prevented, or detected and
corrected, on a timely basis by the entity’s internal control. Since ITGCs provide the foundation
for application controls, a lack of testing implies an inability to rely on those controls, thereby
increasing control risk.
Question 2: An audit firm has been asked to provide a valuation service for a listed audit client,
which involves significant subjective judgment regarding the inputs used in a discounted cash
flow (DCF) model. Which of the following statements regarding the ethical implications under
IESBA’s Code of Ethics is correct?
A) The firm may provide the service provided they disclose the nature of the service in the
annual report.
,B) The firm should perform the service and have the valuation checked by an internal quality
review partner to mitigate the self-review threat.
C) The firm should decline the engagement because the valuation service involves significant
subjective judgment, creating a self-review threat that cannot be reduced to an acceptable level
by safeguards.
D) The firm may proceed if the client agrees to take responsibility for the valuation.
Correct Answer: C) The firm should decline the engagement because the valuation service
involves significant subjective judgment, creating a self-review threat that cannot be
reduced to an acceptable level by safeguards.
Explanation: Providing valuation services to a listed audit client where the valuation involves a
significant degree of subjectivity creates a self-review threat that is so significant that no
safeguard can reduce it to an acceptable level. Mere disclosure or client sign-off is insufficient to
address this ethical breach.
Question 3: In the context of "Key Audit Matters" (KAMs) for a listed company, which of the
following scenarios would be considered most appropriate to report as a KAM?
A) A matter that was extensively discussed with those charged with governance and resulted in a
material adjustment.
B) A matter of high auditor judgment, such as the impairment assessment of goodwill where the
estimation uncertainty is high.
C) A matter that relates to a significant deficiency in internal control discovered during the audit.
D) A matter where the auditor has issued a qualified opinion due to a limitation in scope.
Correct Answer: B) A matter of high auditor judgment, such as the impairment assessment
of goodwill where the estimation uncertainty is high.
Explanation: KAMs are matters that, in the auditor’s professional judgment, were of most
significance in the audit. Goodwill impairment, which relies on subjective assumptions like
discount rates and growth forecasts, is a classic KAM. A matter resulting in a qualification
(Option D) is generally communicated in the "Basis for Qualified Opinion" section, not as a
KAM, and internal control deficiencies are reported separately to management.
Question 4: You are auditing a company that has recently entered into a significant number of
related-party transactions with a subsidiary owned by the CEO. Management asserts that these
transactions are at "arm’s length." Which audit procedure would provide the most reliable
evidence regarding the fairness of these transactions?
,A) Obtaining a written representation from the CEO confirming the transactions are at arm's
length.
B) Comparing the terms of the transactions with those of similar transactions with unrelated third
parties.
C) Reviewing the minutes of the Board of Directors to confirm approval of the transactions.
D) Recalculating the financial impact of the transactions on the year-end balance sheet.
Correct Answer: B) Comparing the terms of the transactions with those of similar
transactions with unrelated third parties.
Explanation: When auditing related party transactions, the assertion that they are "arm's length"
requires empirical evidence. Comparing terms with unrelated parties provides independent,
objective evidence. Written representations (Option A) and Board minutes (Option C) provide
corroborative evidence but are not sufficient on their own to prove the pricing is market-based.
Question 5: A client has recorded a large provision for a legal claim that the legal counsel
believes has a "possible" (but not "probable") chance of resulting in an outflow of economic
resources. How should this be handled under IAS 37?
A) The provision should remain in the financial statements as a prudent measure.
B) The provision should be reversed, and a contingent liability should be disclosed in the notes.
C) The provision should be reversed, and no disclosure is required as the event is only
"possible."
D) The provision should be maintained, but with a specific note highlighting the uncertainty.
Correct Answer: B) The provision should be reversed, and a contingent liability should be
disclosed in the notes.
Explanation: Under IAS 37, a provision is only recognized when an outflow is "probable." If it is
merely "possible," the entity must disclose a contingent liability in the notes, but it cannot
recognize a provision on the statement of financial position.
Question 6: When performing analytical procedures on the statement of profit or loss, the auditor
identifies a significant increase in gross profit margin despite a decrease in sales volume. Which
of the following is a plausible audit explanation for this anomaly?
A) The company has decreased its selling prices to stimulate demand.
B) The company has understated cost of sales through the improper capitalization of production
overheads.
, C) The company has recognized sales in the wrong period (cut-off error).
D) The company has experienced an increase in raw material costs.
Correct Answer: B) The company has understated cost of sales through the improper
capitalization of production overheads.
Explanation: If the cost of sales is understated (e.g., by improperly capitalizing overheads as
inventory or assets), the reported gross profit margin will artificially inflate, even if sales volume
drops. Decreasing prices (Option A) or increased costs (Option D) would typically cause the
margin to contract.
Question 7: An audit firm has been appointed as the auditor for a company, but upon review,
discovers that one of the audit team members holds a small amount of shares in the client. What
is the immediate required action?
A) The audit firm must resign immediately to avoid an independence breach.
B) The audit team member must dispose of the shares immediately, and the firm must perform a
quality review.
C) The audit team member must be removed from the engagement team, and the firm should
assess whether the threat can be mitigated.
D) Nothing needs to be done if the shareholding is less than 0.1% of the total shares.
Correct Answer: C) The audit team member must be removed from the engagement team,
and the firm should assess whether the threat can be mitigated.
Explanation: A financial interest in an audit client creates a direct financial interest threat to
independence. The member must be removed from the audit team. Disposal of the shares is
required, but the primary procedural requirement to ensure the independence of the current
audit work is the immediate removal of that individual from the team.
Question 8: When auditing "going concern" in a company facing severe liquidity issues, which
procedure is most critical in evaluating management's assessment?
A) Reviewing the company’s marketing plan for the upcoming year.
B) Obtaining and reviewing management’s cash flow forecasts, focusing on the underlying
assumptions and the period of assessment (at least 12 months).
C) Requesting a confirmation letter from the company’s shareholders regarding their willingness
to provide a loan.
D) Comparing current year expenses with prior year expenses.
